SCIENTIFIC ABSTRACT MASLOV, V.P. -

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001032810002-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 14, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SOV/2o-123-4-14/53
The Asymptntic Behavior of the Ei *r-onfunctions of the Equation A u + k2u = 0
-th Boundary Conditions Alor-9 --pidistant Curves and the Scattoring of
Electi,omagnetic Waves in a Wave Guide
explicitly written down and may be considered to be a double
asymptotic curve. This formula describes the asympto+ic curve
of the eigenfunctions of the initially given equation
A~k + k2+k = 0 for k -)- oD . The proof for the formula given
for the asymptotic curve is outlined. Case c) is also suited
for the investigation of a plane curved tubular conductor. In
this case the asymptotic curve at k -.* oo correcpondo to geo-
metrical oDtics. The variant a) is suited for the investiga-
tion of the scatterinL! of electromagnetic waves in a straight
coaxial line with arbitrary cross section. The author thanks
A. G. Sveshnikov and E. G. Poznyak for their alvice and
assistancp.There are 4 references, 3 of which are aoviet.
ASSOCIATION: Moskovskiy :-osudarstven.,yy universitet i.m. M. V. Lor.,Ianosr~v~-
Card 2/3 (Moscow State University imeni U. V. Lomonosov)

I
SOV/20-123-4-14/'153
The Asymptotic Behavior of the Eieenfunctions of the Equation 6 u + k2 u = 0
With Boundary Conditions tUong ",wiidistant Cuiveq anJI the Scatterin6 of
Electromagnetic Waves in ,, liuve Gtxide
PRESENTED -. July 2, 1)50, by N. N. Bogolyubov, Academician
SUBMITTED: June 24, 1958
Card 3/3

21(l). 24(7) BOV/51-6-5-25/34
AUMORS: Glasko. V.B., L,aslov. V.P.. PaniMr, V.I. and Sokolov, V.D.
TITLE% On the Type of Correlation Function for the Helium Atom (0 vide
korrelyatsionnoy funktBii dlya atoma Zallya)
PERIODICAL t Optika I Spektrosicopiya, 1959, Vol 6, Nr 5, pp 698-M! (USSR)
AMTRACTs In molecular calculations correlation in the motion of electrons is
allowed for bv introducing Into the wave-function an additional
factor dependent on inter-electron distance r.. (Ref.
In analogy -with tho first approximation in the he'Awn atua
carried out by Hylleraas ~Ref 2), this imiltiplier can be written for a
two-electron systan in the form
f(r,2) = 1 4 04-~ (1)
where ok Is a variational parameter. In the general case the correlation
function should depend on three correlation variables Rr-A f can be then
represented as a series in powers of those variables (Refs 2, 3). When
only one correlation variable is used the choice of the fanAion f(1*12)
in the form given by B9 (1) is an arbitrary one. The question arise!t;
as to rhatbar this choice is tk)e best possible one. ThIs question is
answered by dotermininr, tne corroDition f~aritticn f(r,2) for the heliLM
lard 1/2

S OV/51 -6-5-2 5/34
On the Type or Correlation Function for the Helium 4tom
atom by a variational method - The result is shown as curve I in a
figure on p 700; curve II represents the flylleraas function given
by Eq (1). Both curves are plotted as functions of distance in atomic
units. The figure shows clearly that the correlation function
approximation In the form of Eq (1) is practically the best choice
at least for atoms. The paper is entirely theoretical. There are
I figure aW 6 references, 3 of which are Soviet, 1 Englisn, I German
and I mixed (Soviet, English and French).
13UEMITTED - November 29, 1968
card 2/2

16(l)
AUTHOR: ,_Yaslov, V.P. SOV/42-14-3-11/22
TITLE: Applications of Functional An&,lytical Methods for the
Construction of the Quasi-Classical Asymptotic Behavior of
the Solution of the Schrbdinger Equation
PERIODICAL: Uspekhi matematicheekikh nauk,'~959,,Vol 14,11r 3,
pp 161-168 (USSR)
LBSTRAM By the generalized solution of the Cauchy problem for
(1N Lt- i h H%p - i ~4 h
h wt + - - - u ( X) 4~
?t 2^ x2
the author understands the function
-i Ht
*(x,t) - eh '? (x, (1)
if T(x,O) is the initial vector. Let u(x) be three times
differentiable, u(+ co ) - u(- oo ) = oo ; let the equation
u(x) - E have two roots xl(E) I X2(E) for E> 0 . Let the
initial condition be
Card 1/4

12
Applications of Functional Analytical Methods L;OV/42-14-3-11/92
for the Construction of the Quasi-Classical Asymptotic Behavior of the
Solution of the Schr6dinger Equation
S (X)
h
(2) Y(x,O) p(x) F(x) F(x) = lf(x)e
.- -- 'F
where p(x) JF2~,~E' u x)j is the clasaical impuloe,
x2
S(X) - p dx , p(x) an arbitrary function vanishing
Xi
outside of [x,(E) , x2(E)l and satisfying the condition
x
P- 1 1,_P(x) dx < aD
X1
Theorem t The solution of (1) - (2) admits the representation:
- 1
Y(X,t) - p 2(x) F [X(x,t)- + z(h)
Card 2/ 4

Applications of Functional Analytical ifethods for jOV/42-14--,1-11/22
the Construction of the Quasi-Classical Asymptotic Behavior of the
Solution of the 3chr6dinger Equation
here X(x,t) is the solution of !~-X nl(X) which satisfies
the initial condition X x 2ix-1 and
It-0 = x !*Iit=o /t,
z(h) 2- --*0 . The further details are valid for the case
that H is defined on a finite interval .'a,bl, , whereby thp.
eigenfunctions vanish in the final points of the interval,
The author defines a space, on the functions of which the
quantum mechanic operators chan8e over into classical ones,
so that the defined space is decomposed into two spaces which
are invariant in the limit with respect to the direction of
the impulses. In some similar cases ibe author f,-,ives
asymptotic representations for the eigen values and eigen-
functions of R and for the solution of the Cauchy problem
Card 3/4

13
Applications of Functional Analytical Methods for SOV/42-14-3-11/22
the Construction of the Quasi-Classical Asymptotic Behavior of the
Solution of the Schr6dinger Equation
for (1). Altogether there are 3 theorems. The author thanks
A.N. Tikhonov, S.V. Fomin and R.I. Vishik for several
valuable suggestions.
There are 6 references, 6 of which are Soviet, 1 American,
and 1 Hungarian.
SUBMITTED: January 26, 1957
Card 4/4

16(1 )
AUTHOR: Maslov V.P. SOV/42-14-4-15/211
k- - -t_
TITLE: On Some Methods of Fu-nctional Analygis in the Theory of
Operator Equations and Partial riffezential Equations With
Parameters
PERIODICAL% Uspekhi matemat-4chesk-'kh nauk, 1959,Vol 149Nr 4tPP 179-186 (USSR)
ABSTRACT: Let T be a linear operator in the Hilbert space H with a dense
region of definition D(T). Let there exist the closure T of T
and let it be T*"4. The authcr considers a sequence of such
operators T,1, where XT N does not depend on n. Let thexe exist
n)
the strong ---mit .ralue T = lim T n with the region of definition
D(T) = D(T n). n -ap c0
Theorem: Let T = lim T n' 1) If there exist uniformly bounded
inverse operators then there also exists T -1 ; it Js defined
n
on the orthogonal complement of the set of sulutions of ?'x - 0.
Here P.n converges stronf,,Iy to Y-1 on this subBpace. 2) If x 0
satisfies the equation T:.o = 0 and there exist operators SnC T n
Card 1/3

On Some Methods of Functional Analysis in the SOV/42-14-4-15/27
Theory of Operator Equations and Partial Differential
Equations With Parameters
(i.e. D(S ) CD(T ), T S- 1 = 1), where the S- 1 are uniformly
, n n n n n
bounded-, then there exists a sequence IxA Of BOlUtione of
'P~x - 0 which converges strongly to x
n n 0
Theoremi Let T - lim. Tn' If there exists a bounded seqnence fx n1
of.solutions of the equations T nxn = fnP ~he're ifn~convergeis
weakly to an f, then there exists a sequence lyn1of solutions
of Ta( = f so that converges weakly to zero.
Yn lxn-ynl
Let Tn . t(n)LA,+K nA21+Mn , Ln- E(n)A,+M,, where f-(n) is a
bounded number sequence and t1dj, fKnjare unifirmly bounded
sequences of operators.
Theoremi Let lim OK n4- 0, D(A 2) BD(Al).
n --- co
1. If tLn jis uniformly bounded, then
11 T- L - 1 1 (_1)k LC(n)K A L- 1]k K. 11 111+1
Card 2/3 n ri F- n 2 n
0

On Some Methods of Functional knalysis in the SOV/42-14-4-15/27
Theory of Operator Equations and Partial Differential
Equations With Parameters
where otdoes not depend on n and N.
2. Let kyn The the sequence of solutions of L nXn = 0. Let there
exist operators S C-L so that I
n ts-'jis uniformly bounded. Then
for a sufficiently rge n n
y - 00 (_j)k [C(n)S-lX A IkX
n Z.-Co - n n 2 n
are solutions of T y 0, where
N
Yn 2: (_1 )k rE(n)S-lKA ] k K N+!,
k=o n 2 Xn /3 11 n
where does not depend on n and N.
Putting L(n) B 1 , Mn=0, K n = E, then from this theorem it follows
the existence of a solution of the equation (A + ~A =0 which
depend.s analytically onf,. 1 2)x
The author thanks A.N.Tikhonov, S.V.Fomin, and A.A.Dezin for
discussions.
There are 7 references, 4 of which are Soviet, 1 German, and
Card 3/3 2 Hungarian.

16.8ioo
77605
SOV/42-15-1-15/27
AUTTIOR: Maslov V. P.
TITLEj On the Transition of Quantum Mechanics In' D Classical
In the Multidimenuiotial Case
PERIODICAM Uspelchl matematichesk-11ch nauk, 1960, Nr 1, pp 213-220
(USSR)
ABSTRACT: In application of methods of functional analysis in the
construction of quasi-classical. asymptotics of th-
solution of Schr6dinger's equation Usp. mat. nauk, XIV,
Nr 3 (87) (1959) 161-168), the author shows that in the
one-dimensional case for h io, the quantwn mechanics
operators go Into classical expressions. Here the
unitary Sehr(~dinger operator converges to the unitary
operator corresponding to a dynamic systein of fixed
energy. In this paper the author extends some results
of this study to the multidimensional case. For
Card 1/7 simplicity the two-dimensional case Is considered.

On the Transition of Quantum MechanIcs Into 77808
Classical in the Multidimensional Case SOV/112-lF--l-15/27
Aq) f- 0. (1)
fit 21L
where the potential energy U(x "Y) is sufficiently
< s x T) be a
smooth. Let (-s,,< S ~
, 2
domain and L,) be the a Hilbert space of functions for
which the scalar Is defined as
f,-1,fh dv. 1, f.2E V.,
L2 L,;) are Jfilbc~i-4, opaces with scalar pro-
Card 21T ducts gi-ven rp.,3pectively hy

On the Transition of Quantum Mc-hanics Into Y7808
Classical in the MultidImen,,,Jm--w.-. S CV11/4 15 -I t
(i1, 61 (1 r E w)
Let L 2 t) he the IiJ--Lbe,-t space defined on t
= (-S 1 < s < 8 2x 0 T T -t) with scalar produc t
defined by
Card 3/7

On the Transition of ~;.uantwii Mechani-i Into
Classical In the MultMimensional Case
In LP coim,"der the opemtor.-,
77808
SO1114 2-1
P~ - -ill d, d
ih
H A y) lit
It
The operatois p X.,Py.1 and H are deflned everywhere
and vanish cn the boundary aith the necessarY nurrib~-r
derivatives The operator lit
Card 4/7

On the Transition of QUaIA11111 M(2,-h1't1L1 111tO
Classical in the Multidimerislorial
13 defined evei-ywher~- III L',
duce the trin.91ation operator
(~tf (r, , 7 ) = fs
with domims of dof-11t,,IJ !(~i, 1.r, L,
~,(808
In S-1
C-
t~+t
4 1 fit/
it
will be Jn-,,ariant r~,Iative to the operator 3
to the orio d1merisi-mal iiitrol!;ce th-
Ca rd 5/7

On the Transition of Quantum Mechanics Into 77809
Classical in the Multidimensional Case qov,A 2 -15 -1-15/2Y
Theoremi The operatom M- I P M, M- 1P" M, M-I I U/I
h o converge respectivel.,,,Mty the or)(-rator,-
801dy, and E. The operator Li-E)M
h
the operator i e and aJ,,-,o
2 7-
1/1
(7)
for all f D(Qt), where z(h) converges strongly 4o
zero in L2 for h o. Here
I
fl
card 6/17

On the Tranoltion of Quantum Mechanlc3 Into ('(8W3
Classical In the Multidimensionai Case
is the- lassical action; T= Is classical Dime;
and are comp3nents of the classical impulse. A
corollary of Is
lit
;' I ~- 1, u
w 1).
The author exprej3e-1 f,,ratitude to S. V. FomLr-i for
valuable comments. There are 8 references,2 U.S.,
Soviet, 1 HLingarian. The U.S. reference Is: R. S.
Phillips, Perturbation Theory for Semigrciup3 of Linear
Operatnrs, Trans. Ames. Math. Soc., 74 (1953) 199-23---.
SUBMITTEM June 8~ i9l~:19
Card 7/7

MASWV, V.P. (Moskva)
Quasi-classical asymptotic solutions of certain problems of
mathematical physics. Zhur. vych. mat. i mat. fiz. 1 no.1:113-128
Ja_F 161. (MIRA 14:8)
(Asymptotes) (Mathematical physics) (Boundary value problems)

,4!~S~~~skcva)
Qaasi-classic-al asymptotic method of solution of certain problems
in mathematical physics. Zhur.vych.mat.i mat.fis. 1 DO-4:638-663
J111 161. (MM 1428)
Boundary value problems) (Differential equations)
(Mathematical physics)

2C236
A4, I WO St/046/61/007/001/007/015
B104/B204
~~iATJTHORSs -Maslov, V.-P.P Tartakovskiyj B. D.
.t:TITLEs The passage of ')ending waves through an intermediate rod
!FERIODIOALs. Akusticheskiy zhurnal, v- 7t 110- it 1961, 67-72
TEXTs The passage of pure bending waves frcm a unilaterally unbounded rod
into another via an arbitrary intermediate -rodp which is firmly connected
w:~th the two afore-mentioned parts is studied. Two types of bending waves
are known to exists the.traveling waves and the inhomogeneous waves. During
passage through one of the two above-mentioned connections between the three
rods, both types of waves are partly refleuted, and partly they pass through.
For calculating the reflection and transition coefficients of the intermedi-
ate rod, it is necessary that the system consisting of eight linear equa-
tions be solved. This AvAtem reads
I + 910 + RO = D, + Z, + Utle-1.1 + R,elk.1
ho (I + IR, - M.) - k, (MI - 0, + j%e-AV - jj?,ea,')
B014 (- I + MO - RO) - Bjk~ (- D, + 2), + JRI,k.i - RIelkil
Card 1/4
Bckg (- i + MO + iRO) - B2k,3 iD, -!Dl + Bile-k-, + ffljjo~.I) .(3)

B/046/61/007/001/007/015
The passage of ... B104/B204
+ Ole--M + M, + R, - Dt + 02
k, (M,eik-l - Ole-k-I + IXI - iRj) = At (01, - JDt)
Blkl'(- D1011-1 + Oje-k-' + M, - RI) - Bjk: (- Dt + IDI)
Zie-k-I + 911 + iRj) = BIA?j iDj -.-ZI).
Here, D and Z are the amplitudes of the directguof the. reflected travelingMIL
inhomogeneous waves, R and I are the amplitudes, the Indices 0, 1, and 2
denote the corresponding rodel 1 is the length of the intermediate.rodl Bi
is the bending strength of the i-th rodl and ki is the wave number. The
determinant of this system is written down, and by means of the rule estab-
linhed by Sarrus, expressions are obtained, which become much too difficult
for purposes of calculation. By introduction of the operators
OD49, b
'Hit
; +
-'9. b b
292bQ9 b 2#IbQjq',
D12 ----j
I. - ;
b
I-Card

20236
S/046/61/007/001/007/015
The passage of ... B104/B204
n n
in which x may assume the values i P, i q (n - 0, 1, 2, 3), and y the values
a and b, the expressions for the four coefficients may be considerably sim-
plified. in this way, the relations
P 4M(-)Aff-~
.0in-IP, a in - p.a 9.b
n-0
*inp. P in 4MV. a q.
n-0
P 4MWj1(-
CL in P.91 0.
n- 0 7)
+ 3
I'M(-) M(-)
P
P. a 9.b
n- 0
3
4q2b T jnQ Qjnq. b eM,
P .0 01D. a
D02 3 (8)
P n - 4M(-) M
ej.pl a P. a 9. b
"-0
3 in
4q'b I in+IQ Q
P OP'a 0+19, b"'
Card 3/4 Z., n-0
V. a

20236
S/046/61/007/001/007/015
The passage of ... B104/B204
are obtained, which, in the case of a suitable selection of the parameters
permit calculation of the corresponding coefficients. Equation (6) may
further be used for determining the conditions at which bending waves are
not reflected from the intermediate rod. It is shown that with a certain
material of the intermediate rod, by suitable selection of its thickness, ai,
total reflection-tree passage of the bending waves may be attained. In them
same wayl the oondition for the lack of a reflection of the inhomogeneous
waves on the intermediate rod is formulated. There are 6 referenotes
I Soviet-bloc.
ASSOCIATIONt Akusticheskiy institut AN SSSR Moskva (Institute of Acoustics,
of the AS USSR, Moscow)
SUBMITTEDs May 29, 1960
,.--,Card

MWIDV, V.P.; TARTAKOVSKIY, B.D.
Trarwit of flexural waves across an intermediate rod, irmlving losses.
Aku-st.zhur. 77 noe2t~,24,-227 161. (MM l4s7)
1e Akusticheskiy institut AN MRP YAokvao
(Sowd-Transmission)

MASLOV, V.
Cowents on the asymptotic nature of the eigenfuncti*ns of
Schr5dinger's equation. Usp. mat. nauk 16 no.4:253-254 JI-Ag '61.
(MIRA 14:8)
(Figenfunctions) (Wave mechanics)

7
AUTHORSt
TITLEs
S/046/62/008/002/000'/016
B100138
Maslov, V. P., Tartakovskiy, B. D.
Propagation of flexural vibrations in several inhomogeneous
rods
PERIODICALs Akusticheskiy zhurnal, v. 6, no. 2, 1962, 194 - 198
TEXT: The problem is the propagation of transverse waves in a series of
rods, connected by butt joints. Each rod satisfies the conditions of pure
bending and has arbitrary elasticity parameters and cross section. No rod
is less than one and a half times the lengths of a transverse wave. Using
this condition, the coefficients of reflection and transmission'of the
transverse wave potentialathaough n intermediate rods can be calculated
with the aid of recurrence formulas:
RO, n-~, ~RO. + (D,,D~,~ R~. .+1' '1) - (2).
1
DQ"Dn. n+1?
Do. -+I ~
I - R,,,R,, +,e
Card 1/3

S/046/62/008/002/006/0106
Propagation of flexural vibrations ... B104/B138
The transmission and reflection coefficients of the entire system of rods
can be calculated from
Q. (B) (9)
D.. N~ S~,
where S =I- p i.
111 pq I I P"., .+.P.
ft-4 U
YJ I II Zj p1+1. 1-4-IP14-1. 1+1P, +
u-i t-i &~i r-i q~i P-i
n+i n-1 r 11 (12)
W U t
+ 2] 11 P.+.. +,, Pq+I, r+1 Tl,-
to-1 u- I r=1 q-1 1-1
N. Dt. j+Ie
1-0
Card 2/3

S/046/62/008/002/006/o! 6
Propagation of flexural vibrations... 3100138
and njjpA)j;CnjjflX (10)-(12) 11P1111flThl COUP011IM11111:
q
t2 X P], (2 N, q~k
P I?P. 11+11?17, 9- le k~l Ty,
Despite the above restrictions, results obtained from these formulas for
rods only half the wavelength, deviate from the experimental results by
only 10~a.
ASSOCIATION: Akusticheskiy institut AN SSSR Mloscow (Acoustics institute
AS USSR'Moscow)
SUBMITTEDi April 26, 1961
Card 3/3

L 1#5909-65 F,4T(d)/T IJP(c)
AOCESSIal IM AW043734 MOK EMDITATION
S/
As]
.jjLr,Rr,,jn,_Yi. JA.1 UorlnL-Ir. A.; Ko In T- -,~j Ararmosel-nKly. rs.
V= S.1 1'et!)PI
TA. L) ; 6obolov, I.; !itotsenko V. YA.1 F~d~~L. ~D. Taitlandze, E. S.
sukan 1964
(Funktsionallnyy analiz), Moceow, Izd-vo "N
424 p. biblio., index. Errata nlip inuer"d. 17,500 coPien Printod. Seri"
notot Spravochna)m matematicheakaya bibllotaka.
TOPIC TAGSt functional analysia, rathenatico, operator equation, quantum
mechanics, Hilbert space, Banach apace, linear differential equation
PURPOSF AND GOVERAGEs Thin issue in a series of Handbooks of the Mathematical
Library contains much matcrial grouped baoical3jr around the theory of
operators and operator equations. It prencuto the basic concepts and mthods
of functional analyBis, theory of oporntors in Hilbert apace and in conical
apace, the theory of nonlinear operator equations, the theory of standard rings,
applied to equations in partial dorivativea, to integral oqutions, A
veparato chapter is devotod to the basic operator of q=vtum macbmulaeo Citlug
of the theory of generalized functions tAkes up a large part of the book. The
book explains mathamt1cal factm$ thoorum and formulas, as a rae, are given
C.ord 2/2

;L 45809-65
AccEssion im "043M 0
without proofs. Main attention is given to concepts without mossive dotal*
The book Is Intended for mathematiolansp mochani"I ougiaverm# No Pwaimus
It contains rruch of value for atudente and graduate otudirata.
TABLE OF WYMITS tabridredli
Foreword - 13
Ch. 1. Basic concepts of functional analysis - 17
Ch. II. Linear operators in Hilbert apace - 79
Ch. III. Linear differential equations in Ban=b mace 246
Ch. W. Honlinnar operator equations - 187
Ch. V. Operators in apace with a cone - 229
Oa. VI. Conmutative, standard ringv - 256
Ch. Vn, Quantum machanice ormtore - 279
Ch. VIIIo Generalized functions - 323
Q00:agraphy - 1;14
buD.Ject Index - 418
SURU=s O6Feb64 BUD OCWs HL
NO REF S07t 038 OTHERs W
Lq!!,-d--2/2a" -- -

MA SLOV ~_ V.. P ; F)!;. 1 N , I; V. , r ed .
[Perturbation theory and asymptotic r,,,ethodsj' Teoriia
vomushchendl i asimptoticheskie metody- Moskva, lzd-
vo Nosk. univ. , 1965. 549 p. (MIRA 19:1)

MASLOVI V. P.
, I n~ -te' tf ~.P-
Behavior in the !'ArE,~ nf +~,e ~.- - ~7-u- ---- - zu
'--' - Ag , 6
,YY;3io.s and thq - -0 .-C, nc-'.-.~3 Jl- 5.
pl ndax& Us, 4 w'ITIA 2 F - P- i

- MASlDV, V.P.
Asymptotic behavior of eigenvalues of the Schr~djnger operator.
Usp. mat. nauk 20 no.6:134-138 N-D '65. (MIRA 18:12)
1. Submitted June 13, :L963.
--V

L 36538-66
--n
M-C-NR: AP6016825 SOURCE CODE: uR/oc46/66/ol2/oo2/ol67/ol72;
AUTHOR: Bobrovnitskiy., Yu. I.; Maslov, V. P.
ORG: State Scientific Research Institute of the Science of Machines, Moscow ---
(GosuC1&-STV-e-nrW-y n.-i. Instit masfiincrveden-1Yy-aj-
~u
TITLE: Propagation of flexural waves along a ro' load
A with periodic concentrated
_ro
SOURCE: Akusticheskiy zhurnal, v. 12, no. 2, 1966, 167-1T2
TOPIC TAGS: flexural vibration, wave propagatinn, periodic system, dispersion equa-
tion, acoustic effect
ABSTRACT: In view of the fact that earlier investigations were restricted to
specific systems and their results cannot be
_,readily generalized, the authors solve
the problem of 'Dromgation a flexural waves in an infinite rod with arbitrary
periodic concentrated loadAy using a method in which a general dispersion equation
is obtained in a form convenient for analysis. In this method the propagation of the
flexuralwave is treated as the interaction of a homogeneous rod and a load by means
of forces and moments of the reaction forces. This makes it possible to express the
haxT)onic motion of the homogeneous rod under the influence of these forces and mo-
ments, as wen as the motion of the load, in terms of a certain second-order matrix~
so that the rod and the load can be treated like two-port networks, and the dispersior
equation is the equation for the natural frequencies of the coupling of these two-
port networks. 1~ases of zero load and of inertial and elastic loads are considere!9..
Card 1/2 UM : 534-113

L 36538-66
ACC NR, AF60-1i
A discrete model of the homogeneous ancl loaded rods is presented on
results. The autbors thank A. V. Rimokiy-Korsakav and M. D. Genkin
Interests Orige art# has% 1 figure and 11 formulas.
MM CODE: 2D/ SUBM DATE: .2Mep64/ , OTH REF: OUT
Card -
the basis of the I
- --

HASLOV. V.S. ---
Development of production and uBe of now equipment at the
"Belka" Factor7. Kozh.-obuv. prom. no.3:31-32 Mr 059.
(MIRA 12:6)
(Fur)

-.-_ MLBLOV, V.S.; GORYACHBV, A.G.; BWMOV, V.N.
Davice for cuttiDS Irregularly shaped windshields. Stek.1 ker.
17 no.4:37-38 AP 160. (MIR& 13:8)
(Glass cattimg)
(Antonobiles-Windowe and windshields)

NETfIVE0, P.G.9 inzh.; RABINOiICH, G.B., inz* SUKONNIK, M.A., in2h.;
M4SLOVP V.S., inzh.; LISHIN, I.I., ifizh.
Rxperimental use of conveyor feeding of the charge mixture to
poverful blaot furnaces. Stall 23 no.59397-400 YO 163.
(MM 16: 5)
(Blast furnaces) (Conveying machinery)

YASLOV 0 V. V.
Maslov, V. V. - "Investigationof the Process of Combustion in a High-speed Ship
Stoker. n Min River Fleet USSR, Leningrad lust of Engineers of WaSer Transport,
Leningrad, 1955 (Dissertation for the Degree of Candidate in Technical Sciences)
SO: Xni2hnaya letopis', No 24, U June 1955, Moscow, Pages 91-104

SOV/ I Z4-58-7-7562
Translation from: ReferatiVTIYY zhurnal, Mekhanika, 1958, Nr 7, p 34 (USSR)
AUTHOR: Maslov, V.V.
TITLE: Results of Tests of a High -heat- release Anthracite Combustion
Chamber and Prospects of its Use on River Vessels (Rezul'taty
ispytaniy topki skorostnogo goreniya dlya antratsita i perspek-
tivy yeye vnedreniya na rechnom flote)
PERIODICAL: Tr. Tsentr. n.-i. in-ta rechn. flota, 1957, Nr 35, pp 63-89
ABSTRACT: The theoretical analysis given in the article and the results
obtained from an experimental investigation of the high-heat-
release process of anthracite combustion occurring inside the
fire ch.-.mber confirm the correctness of its basic design prin-
c;ples. The process is shown to depend on maintaining an even
permeability of the bed of the high-heat- release fire chamber
relative to the air --- which can be done by scattering the fuel
over the bed with the aid of a rotary stoker. This chamber, of
the high -thermal- st res s type, burns anthracite efficiently and
is equal to the demands made on modern power units.
1. Combustion chambers-'~es!,Tri 2. '"Dal R.P. Vorontso%
Card 1/1 --Combustion 3. Comb us t ion- -Theory

HASIGY, V.
Under operational conditions. Nor. flot 18 n9.12:19 D '58.
(MIRA 12:1)
I.Zapeptitell nauchallniim oluzhby sudovoge khozyaystva Oxaopneftefleta"
Hinist6retva neftyaury promvshlenuesti A2erSSR.
(Marine citesel engines)

,MSIDV, V.V., kand. tekhn. nauk
Use on ships of the mechanical atomizing system in the burning
of highly viscous P.80-100 razuts. Inform. abor. TSNIIW1 no.44
Tekh. ekspl. mor. flota no*205-65 1599 (MIRA l611O)

MASLOV V.
Employment of internal combustion engine witb reduced clearance in
the crank bearings. t1or.flot 19 n0-9:32-33 S '59. (KIRA 12:11)
1. Zamestitell nachallnika sluzbby sudavogo khozyaystva upravleniya
"Iraspnefteflot."
Okrine diesel engines)

GOLIDWON, Aleksandr Kellmanovich; BABADZBAIIYAW, Levon Arakelovich;
kand. tekhn. nauk, retsenzent; GERLOV336, L.I.,
nauchnyy red.; OZEROVA, Z.V.,
inzh., retsenzent; WTVID, L.V.,
I red.; TSAL, R.K.,, tekhn. red.
[Performance and operation of marine boilera]Rabochie protsesuy
I ekepluatataiia sudovykb kotlov. Leningradj, Sudprongiz., 1962.
423 p. (KMA 15: 11)
(Boilers, Marine)

M4SLOVS V.V., kand.tekhn.nauk
Analyele of thetpresent state and prospects for the development of
marine engijw quilia ies. Inform. sbor. TSNIIIP no.73. Tekh. eks 1 Mor.
flota no.13:18-40 162. - (MIRA 2.6:35 1
(Marin,9 engineering)

I~MLOV If., kand. tekhn. nauk
,-j
Certain aspects of outfitting the power plant of the motorship
"Poltava" with auxiliary equipment. Inform. - bor TSN IDIF
no.96. Tekh. ekspl. mor. flota no.23:40-56 163 (MTRA ISO.)

CACC_NR.AR60285l6'_ SOURCE-CODIE: -_ UR103981661C)DOI(, 051'1016111016
QN)
AUTHOR: Maslov, V. V.
TITLE: Compressed air systems for ships with slow speed engines and fitting them
out with auxiliary equipment
SOURCE: Ref. zh. Vodnyy transport, Abs. 5V72
REF SOURCE: Inform. sb. TaeDtr. n.-i. in-t morsk. flota, vyp. 40 (139), 1965, 3-23
TOPIC TAGS: marine equipment, engine compressor system, high pressure compressor,
compressor design, cargo ship, ship component, diesel engine, marine engine, engine
auxiliary equipment
ABSTRACT: The main compressed air installations in motorships of the Beloretsk,
Poltava and Volgoles types are described. The differences in the requirements im-
posed on compressed air systems by the rules of classification societies are re-
viewed. The compressed air systems installed in ships built in recent years both
in the Soviet Union and abroad are analyzed and a table listing the units contained
in the systems is presented. Suggestions for rational outfitting of a compressed air,
system are made. A proposed arrangement envisages the installation of a main booster,
ompressor, which will make possible doing away with two compressors, the cylinder
fOor typhoons, the cylinder for domestic needs, and a reduction in the number of
Cord 112 UDC: 696.5

NRt
cylinders for the diesel generators. The installation also proposes doing auay wit~a
the cooling pumps attached to the compressor. 8 figures, 5 tables. LTranslation
of abstract]
SUB CODE. 13
Card

ap6ift-intAj findings
shoW that
tons WO Or the. sjml6n 7noTj%_j
-in
f Ons PMCNII
t
bte
f jo~
tilld.-ht 1644" Imbiod
tally.,
- =013
in
-Z
rx "A
dW, In

SOV/110-59-9-19/22
AUTHORS: Bayev, V.A., Y-agiox.-VAV. and Orzhakhovskiy, M.L.
(all Engineers)
TITLE: The Principles of Humidity Test Conditions on Products
Intended for Tropical Service
PERIODICAL: Vestnik elektropromyshlennosti,1959,Nr 9,pp 72-77 (USSR)
ABSTRACT: A great many different recommendations are made about
humidity testing of products for tropical service. it is
desirable to compare the different methods, to see how
products may be most realistically evaluated. Tests
should be of short duration but should not damage the
product. Electrical qualities may be assessed by
measurements of the Insulation resistance or the
capacitance of the insulation before and after testing.
Both types of measurement were made in the present work.
The ratio of the capacitance at a frequency of 2 c/s to
that at a frequency of 50 cls was also measured. The
recommended procedure is to measure the capacitance of
the insulation during the process of humidification and
to determine the relative increase in permittivity of the
Card 1/6 insulation. Graphs are then constructed of the increase
in permittivity as a function of humidifiaation time and

SOV/110-59-9-19/22
The, Principles of Humidity Test Cr-;nd--Jt-Jcns on Products Intended
for Tropical Ser-dice
the graphs for ma-~,hinez of xxoz-ma-l and ti-~pical design are
.,ompart~d. The h-,unidity tost-ing rec-~)mmendalk-,ions of the
International Electx%:)zecun~` '~:al Commissic---i (IEC) are
discussed and it is Con---*--I~:irod i;-iat they are of limited
value and applicabLo .-- a narrow ran3e of radio
component.s. 'U-'ir,, abjects of the present
work, were: to C-o"-srmine the best duration of test; r, C.
determine the bs5z tempera;ui,(., and dLu,atlicn of
accelerated test cc-nd` uns.: and to determine the bast
cYc"a of temperatura and humidil..y testing. The tests
were made on indu(~tion mutor~i t-~.es A06 ol" 10 kW and A04
of 2'.8 kW of both normal and constructions. The
tropical 10 kW motors had '-nsulaticn and the
normal mutors class 3 insulation. The t,opical 2.8- kW
motors used glass cl,)-;.i and flex-f"Ible mi,~anite as slot
insulation, Ad.1st cattlon and pressboard were used In the
normal motors. Tests wer;, allso made on other types ef
equipment. such as contacto-.1s. The humildity and tempera-
Card 2/6 ture chamber is described.. Electrical equipment in the
chamber was exposad to a :..*elative Lumidity of 98-100% at
temperatures of 2'0, 401 55 and 70 OC for 10-30 days.

SOV/3.10-59-9..19/22
The Principles .-f Humidity Test Conditions on Products Intended
for Tropical Service
Moreover, at 40 and 55 OC the equipment was exposed to
humidity cycles for 10-20 days. Each cycle lasted 24
hours and consisted of 6 or 18 hours at 98-100% humidity
at the test temperature with subsequent cooling for 18
or 6 hours. These cycles were called 6 - 18 and 18 - 6
respectively. Similar equipment was also exposed under
na'---iral conditions at Shanghai in the wet season. The
climatic conditions are described. Graphs of changes in
permittivity against time during tests in the tropical
testing chamber at various temperatures are given in
Figs 1 to 3 It will be -een that humidity testing for
13 days at 40 OC does not differentiate between tropical
and normal insulation. However, at 55 Oc there is an
appreciable difference from the fifth day onwards. The
difference is revealed even more quickly at 70 OC but at
that temperature even the tropical -4nsulation deteriorates
so quickly that the difference diminishes again. It
Card appears, therefore, best to make the test at 55 OC for
3/6 seven days. The temperature at which the equipment is
maintained at 98-100% relative humidity affects the rate

SOV/110-59-9-19/22
The Princimles of Humidity Test Conditions on Products Intended
for Tropical Service
of change of electri,,-ai chaz-actsristics and is of
considerable interest. Figs 4 and 5 show graphs of the
Increase In permittivity as function of time on
continuous exposuze to humidity at various temperatures,
The curves in Fig 6 show the degree of ao.,celeratilon of
the tests made at high temperature as compared with those
made at 20 OC. At 70 OC az3celeration is by , factor of
about 30, at 55 OC by a factor of 10, and at 1+0 OC by a
factor of 2.5-3. It is a_-c.-ordingl rer;ommended that the
best test duration at 40 0%'j is 21-2K days, assuming that
t4oe best test time at 55 OC is 7 days. Continuous and
cycled humidity tests are then compared. It will be seen
from the curves given in Figs 7 and 8 that the conditions
of 18 hours humidity followed by 6 hours cooling are the
most severe. The re---ommendation that the humidity tests
should be cyclic and not ooritimious is confirmed by the
attitude of the Indian Delegation to the Stoqkholm Session
of the I.E.C. In 1958 and by othe.- published work. In
Card V6 addition to test-chamber results the curves of Figs 4 and
5 show also rihanges in permittivity during exposure under
natural conditions in Shanghai. It is concluded that,

SOV/110-59-9-19/22
The Princibles of Humidity Test Gonditions on Products Intended
for Tropical Service
approximately, a tropical chamber test of 21 days at L~OOC
with the 16 - 8 cycle is 20-25 times more severe than
natural exposure. Thus the chamber test of 21 days is
approximately equivalent to 1-lj years' natural tropical
exposure, The factors that influence the rate of
humidification of insulation are briefly discussed. The
tests may be made at constant relative humidity but
different temperatures. In this connection curve 1 of
Fig 6 indicates that as the temperature is raised the rate
of humidification increases more rapidly than does the
total humidity present. Tests may also be made at
different total humidity at various temperatures, and in
this case the lower the temperature the higher the relative
humidity. k1so, humidification is then more rapid at the
lower temperature. This was confirmed by tests on
Card 5/6 stators of normal and tropical construction; test results
aro plotted on Figs 9 and 10, to show change of

SOV/110-59-9-19/22
Th-, Principles of Hwmidity Test Condition.,; on Products Intended,
4~
1.n,:, Tropinal. Service
p ormi 0; 'A. vi ty 4.,3 a funo 1-0 1 on c f ox,.%).iure t.Lrro at g 'Lv en
absollute but var-fab]e -reiat-,'ve himik~itY.
Thore ars-, 10 fig-ur,,s and 3 Sw,~iet -roferenct~s.
Card 6/6

BAYEV, V.A., inzb.; MASLOV~L V.V., in2h.; ORZHAWROVSKIYp M.L., Inzh.
Perform=ce of electrical equipuent designed for operation in
tropical clUmtes. Vast. alaktroprm. 33 no.700-35 JI 162.
(MMA 15-U)
(Electric apparatus and appliances)

BAYEV, V.A., inzh.; HASLOV V.V inzh.
Polymer synttitic materials should be used on a wider seals. Vest.
elektroprom. 34 no-5:1-3 Yq 163. (min 160)
(Polymers)

MASLOV, V.V.j Y~-. I., red.
[Maz.ul'a.7'--,re ~,f f.-icpailmen-, for
couri I. j-,. es w4- ~!'.dt E~3 7 tov lenj r, if ~asri-
.' -11 nogl~ uni ~,Ii c 1 trqi
LroL I,e ., j
kl

MASLOV~, V.-YA. (Senior researcher)
"Philosophy as a Sphere of Action of IdeoloEy on the Development of
Natural Sciences."
report presented at the 13th Scientific Technical Conference of the Kuybyshev
Aviation Institute., March 1959,

XASLOV. V. IYA.
7he Gamittee on Stalin Prizes (of the Council of Ydalsters USM) lm t4e fields o-P
science awd Inventiom annomeem that the folloving scientific works, popular ficlen-
tifle books., and taxtbooks have been mubmJtted for compet1tim for Stalin Prizee for
the yews 1952 and 11)53. (Sovet!~W Kulj~!~ womv, no. 22-4o, 2o Feb - 3 ap. 1954)
ym Title of work FmAimted
Petrosyan, A. A. "L(Cal C] `r-u-it' histitute 'A- 12-l'it
GrCT-'s Ci ],;Odavia" wi:., i I V
Maslov. V. Y&. j -'. 'u-'-~
C,:(1Pj" V C-;C1 LC' S L~ -,It
SO: WO-30604, 7 JaY 1954

Vladiyni Karpovich; EMMOV,
YevgenV Sergeyevich; FITOVAp Lop red.; KMtMAYEVA, To#
tekbn.reds
[Dent stone fruit varieties for Moldavia] Luchshie sorta
kostocbkovykh porod dlia Moldevii. Kishinevp Gosoizd-vo
*Kartia moldoverdaske,* 1961. 62 pe (M3RA 14%6)
(HDIdavia-Stone fruit-Varieties)

SOV/96-58-6-13/24
AUTHORSs Muslov, V.Yep Engineer and Marshak, Yu.L., Cand.Tech.Sci.
TITLEs An investigation of the separation of solid suspended particles
on to a liquid film with a swirling gas flow. (Iseledovaniye
separateii tverdykhvmshennykh chastits na plenim zhidkosti
pri vikhrevom dvizhenii potoka)-
PERIODICALs Teploenergatika, 1958, Vot 6 ) No.O. pp. 63 - 70. (USSR)
ABSTUCTs It is I'Micult to study the way that slag is separated and
trapped iiLi cyclone furnaces under normal operating conditions.
Accordingly, it is of interest to study cold models in which the
liquid slag surface is represented by a film of viscous liquid and
the drops of liquid slag by solid particles in suspension. Tests
in the cold arev however, not entirely representative because of
the effects of conbustion on the aerodynamics of the process. This
work attempts a more careful study of the separation of suspended
particles from a swirling flow on to a film of viscous liquid,
applying the theory of similarity. The equipment used in the
experiments was a horizontal section of tube, fitted with various
measuring instruments and attached to the discharge Bide of a fan.,
Me various separator models shown in fig.l. were connected to the
open end of the tube. The inside of the models was lined with
cloth coated with vaseline. The dusty-particles, obtained by
Card 1/5 winnowing, were fed into the inlet tube at a suitable distance from

SOV/96-58-6-13/24
An investigation of the separation of solid suspended particles
on to a liquid film with a swirling gas flow.
the inlet to the model. The dust consisted of crystals of
K2Cr207 with & 8POcific gravity of 2.69 x 103 kgjm3- There is not
compItte agreement about the criteria that govern the separation
of dut in cyclones. Some consider that Ahen the resistance of the
particles follows Strokes' law, the governing criteria are those
of Stokes and Frouds; others consider that the process of
separation is governed only by the Stokes criter4on. A special
study of this point was accordingly made. A nmmber of effects
that occur in dry cyclones were absent, because once a particle of
dust touched the sticky wall it was trapped. The tests were made
on geometrically similar models installed vertically with
tangential flow inlet as shovn in fig.l. The diameter of the
mode2a ranged from 50 to 400 nz, and the length was four diameters.
Separation was improved by increasing the si2e of particles and
the rate of flow, and by decreasin& the diameter of the model.
The results are plotted as functions of Stokeo'criterion in fig-2.,
and it is shown that this criterion is the governing one.
Card 2/5

SOV/96-58-6-13/24
An investigation of the separation of solid suspended particles
6n to a liquid film with a swirling gas flow.
Change in Fronde's criterion over very wide limits has no
influence on the process of separation. A plot of the change in
the coefficient of dust distrAoution along the length of the
ch3nber with tangential inlet is given in fig.3. Most of the dust
is deposited in the first section of the chamber, and the
character of the curves alters very little with changes in the
Strkes' criterion. In an actual cyclone, combustion reduuos the
swirling of the flow. To study the effect of changes in swirl
mpon dust separation, tests were made in a cylindrical chamber
100 mm diameter and 400 am long, with various swirlers having blades
sat at different angles. The resultant relationship between the
dagree of separation and Stokes' criterion is plotted in fig.4.
The change iu degree of separation along the length of the chambers
with bladed swirlers is plotted in fig.5, which shows that if the
swirl of the flow is increased more dust is deposited in the early
stages. It follows that to get good separation in short
chanbers, good swirling is required, and that if the chamber is
long the reduction in swirl that results from combustion will be
less damaging than if the chamber is short. To study the
influence of the shape of the chamber, tests were mRde with
cylindrical chambers having various ratios of chamber to swirlar
Card 3/5 diameter, and on square and rectangular chan ers. The same swirler

An investigation of the separation of solid suspended particles OOV/96-58-6-13/24
on to a liquid film with a swirling gas flow.
was used in all tests. The results are plotted in figs. 4 and 5.
The transition from round to square to rectangular shape reduce$
the separation of dust, the effect being most marked in long
chambers. Reduction in the diameter of the swirler relative to
that of the separator reduced the separation, particularly in
long chambers. Analysis of the experimental data yields a
generalized relationship that nay be used to determine the degree
of separation of dust in varioualy-proportioned chambers Vith bladed
swirlers with various amounts of swirl. Tests were made on a 1/5 -
scale model geometrically similar to a cyclone pre-furnace of the
All Union Thernotechnical Institute. The three burner arrangements
depicted in fig.7. were used. The graphs in fig.8. show the
relationship between the total degree of separation and the flow of
air in the chamber. Dust in trapped beat when all the air is
passed through the bladed burner, and worst when 80% of the air
passed through the tangential nozzle and the rest through the bladed
burner. Thum, it may be supposed that with an equipment of given
resistance to flow, the best burner arrangement, when the fuel is
Card 4/5

An investigation of the separation of solid suspended particles SOV/96-58-6-13/24
on to a liquid film with a swirling gas flow.
of high volatiles content, in one in which all the fuel dust and
air are passed through the bladed burner. Men the fuel is of
low volatiles content, ash is beat removed by a construction in
vhich only the fuel/air suspension in passed through the bladed
burner and the rest is passed through the tangential nozzle.
This inproves the combustion conditions by increasing the time
that -the fuel particles are in the pro-furnace before reaching
the walls. Mere are 8 figures and 15 literature references
(11 Soviet, 2 Gerna-a and 2 Raglish)
ASSOCIATIONs All Union Thernotechnical Institute. (Vaesoyumnyy Teplotekhnicheskiy
Institut)
1. Slags--Separation 2. Gas flow--Applications
Card 5/5

VMLOV, V, Ye., Candidate Tech Sci (dies) -- "Investigation Of the of
separation of solid suspended particles from an isothermic cyclone stream on
a abeet of viscous liquid". MDscow, 1959. 15 pp (Min Construction of Electric
Power Stations USSR, All-Union Order of labor Red Banner Beat-Engineering Sci
Res Inst In F~ E. Dzerzhinakiy), 135 copies (KL, % 24, 1959, 138)

SOV/96-59-12-10/-,J
AUTHORS: Marshak, Yu. L., Candidate of Technical Sciences, antd
Maslov, V. Ye., Engineer
TITLE: Me-kr-r-e-R-inG-of Suspended Particles Flowing Isothermally
Through a Bundle of Tubes Coated with Viscous Fluid
IBRIODICAL: Teploenergetika, 1959, Nr 12, pp 55-62 (USSR)
ABSTRACT: Published data on the separation of suspended particles
in a flow of gas by a bundle of tubes are not very
suitable for design purposes. Tests were accordin62y
made to study the influence of tube bundle geometry,
rate of gas flow, particle size distribution and other
factors on the process of ash-arrestinb. The tests were
made in a vertical duct of 100 x 100 mm containin6 model
tube bundles and connected to an extraction fan. The
tubes were smeared with petrolatum to represent molten
slag. The dust used was potassium bichromate, and rte
quantity trapped was determined by iodometric methods
of analysis. The various models of bundles of tubes
that were tested are shown in Fig 1. In the main test
the tubes were 5 mm diameter, which is about 1/20th of
the diameter used in practice. The efficiency of
Card 1/6 arresting was evaluated by Eq ~2) which is in terms of
~X

SOV/96-59-12-10/20
The Arresting of Suspended Particles Flowin6 Isothermally Throu-h
a Bundle of Tubes Coated with Viscous Fluid
the ratio of the quantity of material trapped to the
average content of the material in the flow at inlet
to the bundle. The tests made with different construc-
tions of tube bundles were carried out with dust of 12
to 18 microns at a rate of flow of 16 m/sec. The
distribution of the effectiveness of dust-arresting by
tubes in different rows is plotted in Fig 2. The second
row of tubes was always the most effective because of
the local increase in the particle content of the flow
immediately ahead of them. The increase was due to the
passage of the flow over the first row. In general, the
second, third and presumably successive rows are
approximately as effective as the first one. In order
to determine the influence of the main physical factors
on the process of dust separation, tests were made with
the first model. It had three bundles, each comprising
four rows of tubes; the rates of flow ranged from
2 to 30 metres per second, with particle sizes ranging
from 0 - 12 to 75 - 90 wicrons, and tube diameters of
Card 2/6 5 and 10 mm. Test results obtained at various rates

SOV/96-59-12-lo/20
The Arresting of Suspended Particles Flowing Isothermally Throu&~_
a Bundle of Tubes Coated with Viscous Fluid
of flow are plotted in Fig 3. It will be seen that
within the range of 8 to 30 m/sec there is very little
increase in the efficiency of separation of dust by
the first two rows, but a somewhat greater improvement
in the third and fourth rows. The influence of dust
particle size on the effectiveness of separation at
various rates of flow is plotted in Pig 4. The curves
show that larger particles promote separation, particu-
larly by tubes in the first two rows. The relative
effectiveness of successive rows with different particle
sizes is discussed, Doubling the diameter of the tube
was found to slightly decrease the amount trapped by
the tubes of the first and second rows. The resistance
of the bundles of tubes related to the rate of flow in
the narrow section between tubes for various values of
Reynolds number, number of rows and pitch of tube, are
plotted in Fig 5. The relationship between the resistance
and Reynolds number is not clearly expressed. The
Card 3/6 factors governing the resistance are discussed. it is

SOV/96-59-12-10/20
The Arresting of Suspended Particles Flowing Isothermally Tlirou~,h
a Bundle of Tubes Coated with Viscous Fluid
usually considered that the Stokes' number alone determines
the process of separation when a dusty flow passs over
a cylinder. It is here shown that the Froude number
also has an effect, partici.larly-for the first two rows.
Fig 6 indicates that all the experimental points can be
plotted on a single curve if the efficiency of arresting
is plotted as function of a complex that includes the
Stokes, Froude and Reynolds numbers in the correct
proportions. It will be seen from Fig 7 that the process
of separation on the third and fourth rows can be des-
cribed with sufficient accuracy by the Stokes' number.
Fig 8 shows curves of the efficiency of arresting for
various rates of flow. This graph may be used to make
calculations on slag-arresting by tube bundles with a
square arrangement; there can be any number of rows of
tubes, their spacing across the flow being 2 - 4
diameters, and in line with the flow 2 - 3 diameters.
The efficiency of arresting is given by expression (5),
for particles of a particular size; when the flow
Card 4/6 conzains a wide range of particle sizes, exDression (7)
V~

SOV/96-59-12-10/2C
The Arresting of Suspended Particles Flowing Isothermally Throu~;h
a Bundle of Tubes Coated with Viscous Fluid
should be used. Ash-removal factors for various two-
and four-row arrangements of tube bundles are plotted in
Fig 9 as functions of gas speed and tube arranGement.
This graph also can be used for practical calculations.
The ash-removal by various tube arrangements was calcu-
lated for a flow of air containing dust of the particle
size distribution found at the inlet to the induced-
draught fan of a power station burning Zakamsk coal. In
this case there is no evident advantace to be gained by
C)
leaving a clear space between successive bundles of tubes.
It is concluded that twin tubes should no6 be used in
this type of ash arrester. In general, tnese ash
a-rresters can be very effective in a cyclone furnace,
and cause only a small increase in the head of draught.
In particular, if four bundles, each comprising two rows,
are fitted beyond the cyclone chamber the ash-removal
factor can be increased from 80 to 88.5%, or from 85 to
Card 5/6 91.4% with a draught increase of approximately 45 mm of
V

SOV/96-59-12-10/20
The Arresting of Suspended Particles Flowing Isothermally Throu~;h
a Bundle of Tubes Coated with Viscous Fluid
water. Still better results are obtained when the ash
is-:,oarse and there J_s less separation in the chamber.
There are 9 figures, 1 table and 11 references, 8 of
which are Soviet and 3 English.
ASSOCIATION: VTI - Vostochnyy filial VTI (All-Union TAermo-
Technical Institute. Eastern Branch All-Union Thermo-
Technical Institute)
Card 6/6

28(5) 05757
AUTHOES: Maeloyp V. Ye.p Marshak, Yu. L. SOV/32-25-10-46/63
TITLE: On the Initial Quantity of Dust in Working With Models of
Dust Collectors
PERIODICAL: Zavodskaya laboratoriya, 1959, Vol 25, Nr 10, pp 1258-1259
(USSR)
ABSTRACT: For the purpose of investigating a separation of aerosols
in models of various dust-collecting devices a simple and
reliable method was worked out, in which the dust-collecting
surface is coated with a viscous liquid (e.g. vaseline). The
quantity of dust deposited on this surface may be determined
according to various physico-chemical methods (Ref 1). As
the minimum size of the dust particles absorbed by a device
is determined by the dimension of the latter, experiments
must be carried out with the finest particles in order to
attain greater efficiency of the device. Several experiments
(Ref 2) showed that greater quantities of fine dust may be
absorbed on a viscous surface than was stated in a paper by
N. F. Dergachev (Ref 1). In order to solve thie problem
experiments were carried out with a model with a tube having
Card 1/2 a diameter of 50 mm and a length of 200 mm with various

05757
On the Initial quantity of Dust in Working With SOV/32-25-10-46/63
Models of Dust Collectors
ASSOCIATION:
quantities of a fine (0-12 p) dust of X2Cr2 07 at a tangen-
tial air flow velocity of 7 m persecond, It was found that
a variation of the quantities of dust from 9.6 to 205 mg
(Fig; diagram) influences neither the total degree of separa-
tion nor the distribution of the deposited particles along
the model. Thus, when working with fine dust (0-12 p), the
initial quantity may be much higher than previously stated.
There are 1 figure and 3 Soviet references.
Vaesoyuznyy tei)loteklinicheskiy institut (All-Union Thermal
Engineering Institut)
Card 2/2

_.MASLOV, V.Ye., kand.tekhn.nauk
Heat of combustion of Vie volatile matter of Kuznetsk basin open
pit mine coals and its effect on the mechanical underburning,
Teploenergetika 9 no.5:20-22 YT 162. (YJRA 15:4)
1. Vostochnyv filial Vsesoyuznovo teplotekhnicheskoro instituta,
(Kuznetsk Basin--Goal) (Combustion)

MAn%. V.10, kand.tekhn.nauk; SALIKOV, P.G.., kand.t1Bkhn.nauk; FROTSAYLO, M.Ya.,
SMDRGUNOV, -M.P. inzh.; KROTOV, V.I.,, -inzh.; OSTROM, A.M.,, inzh.;
SIMTAKOV, V.M., inzh.
Expori6nce in burning brown cOalis in wet-4ttom furnaces with shaf~-tYpe
impact mills, Teploenergetika 10 no.2:15-19 F 163. (HLU 1-6.k-)
1. Vostochnyy filial Voesoyuznogo toplotekhnicheskogo instituta,
Cholykbinske Kmnoyarakenergo i Vaesoyuznyy nauchno-iseledovatellskiy
toplotekhnicheakiy institute
(BDIlers) (Furnaces) (Lignite)

MhSDDVP V.Ye., kand. tekhn. nauk-; PROTSAYLO, M.Ya., inzh.; OSTROUMOIT,
X, inzh.
Study of dust ourrmto In the embrasure of a ah&f*. mill
operating on Kansk-Achinsk lignite. Teploenergetika 11
no.1104-39 N 164. (MIRA 17:12)
1. Vostochnyy fillal V!3esoyuznogo teplotekhnicheskogo instituta,
Chelyabinsk, i Krasnoyarskaya TETs-l.

--IWLOVJq YS,, ia.,h,
How to plow under the stubble remnants of corn. Zemledelie 25 no.
10:77 0 163. (MIRA 16:11)
1. Korochahskoyo- ob"Y*dinaniya "Sellkhoztekhnika". Belgorodakoy
oblasti.

AM

LUX-

~3"
at 9, d: 164'
re
-povMroupp, y.

19/
AUTHOR: Esf-by an, Ergi nee r , as
TITLE: k Clamping Device for the Welding Regt:lator ~Flksator k
svarochnomu regulyatoru)
PERIODICAL: Svarochnoye 1'roizzvods-.,.(-, 19.~5, Nr 1, rj, 40
ABSTRACT: Regulators of we-lding dovices for alternhting -urrent, t.,Ipe
ASTE and "',TAL, often lose their core-screw durlrj- the -work-
ing process. This fact explained by vibration, has a re-
gative eftect on -he welding process, ca~,isine, ::~i nj?ps in
the welding current. Inis deficiercy waB el-Imin-'Ited with
the aid of a clamriing device fixed or, the reg'u'ator 'iand1e,
fasteninE the han6le in a iesired nosi''tion. li' presen-,
nearly all we'-ding re.P.uiators at the Baku p'ar~ imer-_ r-
tyablrskaya Revolyutsi%,a ~_~re e~;uirrpd with clampin& c;~,' . S
of this design. 7here :s -1 figure,
ASS'DCIAT101".: Bakinskiy zivod Jmc~ni C,,ktyabr's?oy revolyu-~:ii a
'I'lan t imer"I Ck tyabr' skaya Revolyu tsiya)
AVAILABLE: library of Congress
Card i/1 1. Welding-Regulators-Control

KkSLOVj, Yes I.j, DDCENT
DOC TECH SCI
Dissertationt "Fundamentals of the Grinding Theory of Metals."
25 May 49
Moscow Machine Tool Inst immd I.V. Stalin.
&WV%
WW Vecheryaya Moskva
SuM 71

SHVEDOV, V.P.; M&SLOV.
Determination of the composition and stability constants
of complex compounds by the electromigrationmDthode
Part 1: Dotermination of the composistione and stability
cbnatanto of axalate complexes of zirconium. Radiokhimia
J+ no.4:427-434 162. (MM 15:12)
(Z.3rconium compounds)
(Oxalates)

MLOV. Ye. IT., Docent
Candidate of Technical Sciences
Review of ff. F. Baranets. SUIfovalln7y )aug i epp vybor (The Grinding Wheel and Ite
Selection), Ho"cow, 1943- Stpnki I Inmtrament, 15, No. 6, 1944.
BE 52059019

MAS'rDV-,-- E-..- N.
Z-boreznoe delo. Yloskma, ',Iiashgiz, 1947. 370 n. illus.
(Gear-cutting.)
DLC: TJ187.M28
SO: Manufacturing and II-Ilechanical Engineering in the Soviet Unton, Library of
Congress, 1953.

I . MASLOVI r. 17.
2. USSR ('000)
7. Flh.;-nical Nnture of S!ecific Pressure. of CiAttin.-,, ~P-c~,i:~e Tr;:)Is rain
No. 9, Sap 19L8
9. CorTilqtion of Informpti,)n of the USSR ;,'-chine and l4f.chiz~e. Tocls !.%,-~uvtri
Contx,in(-~ in Soviet Publiapitiorr, A:I~'. ResLri.7teo.

Hl
*of
p
r
0*3 if!
000
0
t
ON W nMUS 07 TER SOPATOUG CT METALS. 1. N. kwdov
(Zavadokewa Laboratorlys., 1948, v02. 24, (in
-00
2h* procoss of scratchime a voted by an id9ally sharp diamond cons .00
to first considered theoretically, and the discussion to than extended
to allow for departure frm ideal shorpmess. The forces acting
1709
on the cons and on the mots.1 during scratching are do"t with and
41quatIonce given for the relationships botwoon these forcoo and too
other par&met*ra of the process. A d9scription is elm of an
apparatus for the moaWrommat of mrstabing forces, and the rosults mar
Slatmizod U exporlments on savoral types of stoiel, cast Iron,
*11=1z (10.60) *111con). and acne non-forroas products are set
forth. It Is concluded tba t In this type of toot the -Witude
of - & acratchizC force for a gim width of scratched groove lot
b
corresporAs to the hardmosso 15o1#
90
Ira "it cut
ss-W-Aw w A11;
1. " P a" ; a a a a a n
Is 0 0
0 0 0 041

K'A all,"Sys has a wto "us of owvat~ C lgal wwle of
.. a chip - -f tu - -d- r"'. 1W' - for a - C.
=
a is shmys gresta tb&yj tbe wn is tbr,"-
& _ W, MA for a > C, I < SW)* The 'PIOBC Prmure Of cu't6
comid"ahly iummod for tu, Up,, wb& for thick - the
. I is oian. Wbz a < 0 the mrtal
jujimbw m Ar tow WCA of ""'Ow Sub off. caujil* vibratlow m
b, =,,hod &Dd US Outtbf too may is an im
:= -tum .P--". Tj- bl-twg a -11,mg ul.'Otm.
Mm. . ,b, rm.. of a--,- a Uw -1. 1 fdr 0. L
C wtiguy. 37 paft, I ,Ju, OD p afk!rfO ulin-)--T

AI
so
:0
OMMUMPS bY 00
at*$. I"N~
10. J'an,
0.10, TAi3*)&Wd trM SIOWd
tow0imeat (UsebIM TObb "d XQWP-
Jan. low P. 2$-K
results of tests numle to
drtermina the Influmm of gmduw
COUMUDUS and pa"PlOml APV04U on
surlare anbh W 'U" CY at").
401C AY)
IL A &tT&kLU1146KAL U710411ANCLWIFKA ISOM
- PIROIJO,
%"Del I. a.. off
U 6 AV go &%;
Is Op of0 a 9F U a it 16
n
0
c00
*0
. . . . . . .

MASL.C.vp r". if.
No. 37348-- A. V. Gadol.in--osnovopolozhnik ttorii met~llorezluslclikl stankov.
(k 120-letiy,~ so skya rozioenlya). Stanki I instrim-ent, 1949, No. 12, s. 25-26,
s portr. 0U cit4
So: Letopis' Zhurn~l'nykk Stat.;-~y, W1. 7, 1949

is*
00
4
00.
&
oil i i
TXSTMG MUMIALS M RESISTANCE TO WLW. N.Aselov.
(Zavadekaya Laboratorlya, 1949, vol. 15, Apr., P
P
(In RussUm). A not-hod Is'dwribed for testing the wear,
under reproducible conditions# of pArs of vaterials In
frictional contact. Results for various steel
-bronze pairs art
S.K.
it jr.Eiiis~lf.4 01TALLUCOICAL U1900642 M&SWIC4TOOM
'Saw
f %*Iota "if M. 0.9 C"
I-V-T-
I - -4
IV it m W lain in 01
W-01 010.0
-8"64.
ciw ii I
M a I a 0 a 0 0 9 A a 3 a V
O_G_ *_0 0 0 0 Is 0 0 0 0 0 0 9 0 0 0
lee
me
goo
goo
too!
too
too

.SLOV, .-E.N-
--X,A
Russkie uchenye-osnovopolozhniki i soviateli nauki o rezanii metallov.
(Vestn. Mash., 1950, no. 5, P. 53-58; no. 6,p. 62-66; no. 8, p. 63068; no,
11, p. 63-711; 1951 no. 2, p. 69-78.)
Includes bibliograpries.
"ussian men of science founders and originators of metal-cutting studies.
DLC: TA.A
SO: Manufacturing and Mechanical Engineering in the Soviet Union Library
of Congress, 1953.

MA,SLOVs Yeo N.
PA 164T71

IIASLOV, E. W.
Moskva, Mashcd
Osnovy teorii shlifovaniia z, 1951. P-D)
p. illus. Bibliog-aphy: p. 176-(178)
Fundamentals of the theory of metal grinding and polishing.
DLG- TJ1280.M3
SO: "Umufacturing and Mechanical Engineering in the Soviet Union,
Library of Congress, 1953.

MASLOVI E. N.
VIiianie temperaturno-skorostnopo faktora na protsess tonkoi-o resaniia
retallov. (Vest-n. Mash., 1951, no. 6, 1).37-36)
Influence of the temperature and high speed factors upon thin cuttinp, of
metals.
nLr-- TN4.v4
SO: Manufacturing and Mechanical Enrineerin;~ in the "'oviet Union, Lihrai7 of
Congress, 1953

!'u"Sl'ov, E, T!-, r-17.0F.,1 v
GRj~,lDjj-!G 11'
Pependence of the srioot,`lnes!: :)C pnlfc,];ed surface -)n the sett~-- Ol
Vest. nip-sh. '12 !"o- 5, 1952.
T
Monthly List of ntssian IJI-ln;ry of Conf.-ress, Octob,r 1951. -.-CLI.