SCIENTIFIC ABSTRACT TIRKINA, A.N. - TIRSKIY, G.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001755810013-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 16, 2001
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

S/133/60/000/004//004/0'0
A054/AO26
AUTHORS: Karsanov, G.V.; Tirkina, A.N.; Odoyevskiy, L~S~_
TITLE: Investigation of the Process of Chrome Metal Productionin a
Vacuum
PERIODICAL: Stall, 1960, No. 4, pp. 321 - 327
TEXTs Considerable attention is being paid to the production of chrome
metal by reducing its oxides with carbon in vacuum. The problem was report-
ed on by Salli (Ref. 2), Geild, Vlasov and Serebrennikov (Ref.. 4), Yeein and
Gelld (Ref- 5) and Vertman and Samarin (Refs. 6 and 7). In order to estab-,
lish the technology and the parameters for this process, tests were carried
out by TsNIIChM. A thermodynamic analysis of the reactions possible in the
chrome-oxygen-carbon system showed that only a higher carbide of chrome
(Cr3C2, 13.3elo C) could subsist in equilibrium, upon reducing chrome oxide
by carbon (with and without vaccum) in the presence of a surplus of carbon,
By decreasing the pressure-in the reaction zone it was possible to reduce
the temperature required for reduction and also to ensure the subsequent de~,
carbonization of carbides by chrome oxide, while obtaining a metal of low C
Card 1/4

S/133/60/000/004/004/0-.0
AC54/AO26
Investigation of the Process of Chrome Metal Production in a Vacuum
content. The testa established the stability range of chrome carbidda as a
function of the changes in pressure arid the temperature. At 1,4000C and
pressures under 15 mm Hg in the presence of chrome oxides only solid solu-
tions of carbon in chrome were stable. It was found that a metal with a C
constant of about 0.02% could be obtained at 1,4000C and a pressure of 1 mm
of mercury. High vacuum was limited by the great elasticity of chrome va-
pors. The chrome-oxide-carbon reaction in vacuum took place with the aid
of "he gas phase according to two-stage process and displayed an adsorptive-
autocatalytic character. In the first stage of reduction a metallic phase
may form, whereas the introduction of C in the crystal lattice of the metal
with the formation of carbides takes place in the secondary stage in which
the gas phase participates. The completeness of the process and consequenT-
ly the quality of the metal produced depends on the kinetics of the final
reduction period in --ahich the product is decarbonized by chrome oxide, In
this period diffusionisofgreat importance. Chrome oxides of the following
composition were tested: Sample 2276: PeO 0.028%; Si02 M4%; S 0,070%-.
C 0.020%; H20 0-08%; Sample 2370: FeO 0.070%; Si02 tracea, 3 0.,038%, C
Card 2/4

S/-133/60/000/004/00&/010
A054/AO26
Investigation of the Process of Chrome Metal Production in a Vacuum
0.11%, H20 0.03%. Pitch coke and charcoal dried and ground to 0 - 0.15 mm
were applied as reducing agents; the samples were pressed and briquetted
into pieces of 35 mm in diameter and each containing 50 9 of chrome and suf-
ficient reducing agents. For the coke treatment a 5% aqueous solution of
chrome anhydride ( 4 ml for 100 g chrome oxide) and for the charcoal treat-
ment an aqueous solution of molasses (20 ml for 100 g chrome oxide) were ap-
plied as binding agents. The test equipment contained an apparatus simulat-
ing a TBB(TVV) type vacuum pot kiln, a I~WWW-l (Ts1T1IChX-1) type tungsten..
molybdenum thermocouple., 914-2 or BH-1 and SH-3 type (VN-2, VN-1 and BN-3)
vacuum pumps, a BT-2 (VT-2) type vacuum gauge. The kinetics of the process
were tested by the amount of gas separated during the reaction. An inverse
relation between the C content and the oxygen content of the produced metal
was established. During the one-stage reaction a metal with a low carbon
content (OiO2 - 0.03%) was produced. In the initial stage the reduction of
chrome oxide developed rapidly, while carbides formed which were decarbon-
ized due to the interaction with chrome oxide. The decarbonization of
chrome carbides (mainly Of Cr23C6) and of the C solutions in chrome was the
Card 3/4

S/133/60/000/004/004/010
A054/AO26
Investigarion of the Process of Chrome Metal Production in a Vacuum
most important feature of the entire process. The effect of temperature. 'the
quality of reducing agents, the fineness of the particles of chrome oxides
and the rate of vacuum as the main parameters of the process were also in--
vestigated. Upon comparing the test results, the priority of the technolog--
ical process with two stages could be ascertained, where in the first reduc-
tion stage no vacuum is applied, whereas in the second (after repeated grind
ing to 0 - 0.15 mm.) and briquetting (without binding agents) the product is
treated in vacuum. When reducing chrome oxide by carbon at 1,300 - 1,4000C
temperature and atmospheric pressure with a charge of such a composition
that the decarbonization of the metalin avacuum can be obtained, a product
containing 5.2 - 6.8~o C and 7.0 - 8.2% oxygen, mainly Cr7C3 and a surplusof
chrome oxide will be produced. The process takes two hours at 1,3000C and
lo5 hours at 1t4000C, inclusively 1 hour of heating up to the required tem-
perature. Repeated grinding and briquetting before the vacuum treatment
promotes the diffusiun of the reagents. The metal produced has a low C con.-
tent and a still lower residual amount of oxygen (about 0.5%). There are
11 figures and 11 references: 9 Soviet and 2 English.
ASSOCIATION: TsNIIChM
Card 4/4

1401jiJ4 ly of Carbon Atorns Iri Stee-, and Alloys w1th the
"An Investigation of t1,,,
ffie Isotope C14, P. L., Dr. Phys. and 11,1anth. Sci.; Banbikova,
Use of ' with Gruzin,
Ye. F.; Borisov, Ye. V.; Zemskiy, -S. V.; Peregudov, N. P.; Polikarpov, Yu. A.;
Fedorov., G. B.j1 C zid. Tech. Sci.; Shaunilov, M. A., Cand. Tech. Scl.., page 32-7.
In book Fralmm of Apical VztjLUurg3r, Moscow, Wt&Uurg1zdatJ, IV, 603P-
(Its: Sborulk tradov, v. 5)
The artloles In the book present rosults of investigationg conduoted by V36
Issuing body, Inst. of Phynical Wtallurgy., a part of the Cant. Soi. Res. lust. of
Ferrous fttallijrgy, located in Dnepropetrovsk. The Investigations vers om*6rwd
vith pbane tramfcrmatime in allo7s, strengtibanine and softening processes.,
diffusionprocessoo (studied vith the aid of radioactive isotopes), and certain
otber questions.

3450
S/65 61/007/000/032/044
D217%303
AUTHORS: Karsanov, G.V.9 TI"Ing-, "., and Odoyevskiy, L.S.
TITLE,. Problems associated with the vacuum metallurgy of
chromium
SOURCE: Akademiya nauk SSSR. Institut metallurgii. Issledova-
niya Do zharoprochnym splavam, v. 7, 1961, 276 - 279
TEXT: For the study of the basic principles and parameters of the
process, the authors reduced chromic oxides with carbon in vacuum,
using commerci-illy pure chromic oxide. The latter was quenched
from 800 - 9000C, sieved through a sieve of definite size, and the
remainder was reground. Coke and wood charcoal, dried and ground to
100 mesh, were used as reducing arents. The required proportions of
the charge materials were thoroughly mixed and briquetted in a 5-
ton press into cylindrical briquettes of 35 mm diameter,, A 5 %
aqueous solution of chromic anhydride (4 ml/100 g of chromic oxide)
was used as the binding material for reduction with coke, and an
aqueous solution of molasses (spec. grav. 1042 g/cm3) for reduction
Card 1/2 V~

S/659/61/007/000/032/044
Problems ~~tsociated with the ... D217/D303
with wood charcoal (20 ml/100 g chromic oxide). The briquettes for
testing, containing 50 g of chromic oxide and the required weight
of reducing agent, were placed into alumina crucibles and charged
into an appropriate furnace. The kinetics of reduction were studied
from the volume of gas evolved which was passed through a counter.
The study of the influence of temperatures, weight of reducing
agent, fineness of the chromic oxide and degree of vacuum on the
kinetics of reduction of chromic oxide with carbon in vacuum has
shown that the rate of reactions in the final stage of the process
is limited by the rate of diffusion of the reagrnts. The 'Anetic
curves of the diffusion period are parabolic in nature. T.ie investi-
gation showed the considerable advantages of the two-stage process,
in which the first reduction stage is carried out without vacuum,
and the product obtained after the second grinding operation and
briquetting is further reduced in a vacuum furnace. There are 2 fi-
gures and 14 referencc,~: 9 Soviet-bloc and 5 non-Boviet-bloc, The
references to the English-language publications read as follows: W.
J. Kroll and W.W. Schlechten, Trans. Electrochem. Soc., 93, 1948;
US Pat, 2,833,6459 May 6th, 1958; US Pat. 2,850,378, September 2nd,
1958. X
Card 2/2

hARSANOV, G.V.; TIRKIIA, A.H.; OWYEVSKIY, L.S.
Vacuum metallurgy of chromium. Issl. Fo zharopr. sPlav- 7:276-279
,61. (MIRA 14:11)
(Chromium--MetallurEY) (Vacuum metallurgy)

SOV1`131-50-2'4054
.16110. from: R'l.r.0-yy Met.11-giY., 1959, Nr 4. p 146 (USSR)
AUTHORS: Groton, P. L.. B.b4-, Y.. Jr.. Yr. V., 3 V.,
P,eirg-d-. N. P., P.M. p... To. A., Tfi~kT., A,A. red-- Z. a.,
Shunnll.~. M, A.
TITLE: Study .1 the Mobility of Carbon Morris I. Steel ..it Alloys U,Inlt C14
Isotope (lx.ch.oiV. p.d,i.h ... ti iit.rno~ ugle,.d. v Wi I xpl-alth
pri p.mo.hchl 1.0t.p. C14)
PERIODICAL: Sh. tr. In-t metmiloved. I fix. metallov T.entr. n.-I. in-ta chcrnoy
-Wl.rgii. 1958. Vol 5. pp IZ7,365
ABSTRACT, The author. examine method. for i-Oig.tivig the diff-ior. at..-
trolytic transfer. and distribution of C in re, Ni, and some of titir
IIOY:.,,Dat& Were obtained by the direct (auto radl a graphic) method
%
th fact of CT. III, Mo. and Si on the diffusion of C in f2fritt'. Ht
it 51 %verappreclably less effect on the diffusion of C. than the carbide-
formin C _4 Mo. It ... established that the diffusion -mobility
1.
changes -,y little when the Fir and Ni are highly alloved; it Is
aced only ban *..the, base I. Used. .4 It happens 1. F*-C'. and
Card 1/2 under these conditions the mobility I-el of C approaches that of the
rim IA. it was experimentally verified that the C In F. and N1 Is In the
cation . It was established that the cation charge can change depending upon
the character 04 the alloying element. Bibliographe. 27 relevances. M. G.
Cited 2/2

GRUZIN, P.L.,doktor fiz.-mat.nauk; BABIKOVA, Yu.F.; ]BORISOV, Ye.V; ZEMSKIY, S.V.;
PFMGUDOV, N.P.; POLIKARPOV, Yu.A.; TIRKINA, A.Nj;_FEDOROV, G.B.,kAnd.
tekhn.nauk; SMULOV, M.A.,kand.tekhn.nauk
Studying the migration of carbon atoms in steels and alloys by menns
of the isotope C14. Probl. metilloved. i fiz. met. no-5:327-365 '58.
(Steel--MetnllogrRphy) (Carbon--Isotopes) (MIRA 11:4)
(Diffusion)

IOM, B.M.; TIRKINA, T.N.; YAKUSHETA, T*S*
. ", "'W'. MY91 -1R9T977__-
Mffect of roentgen irradiation of the brain on gl7cemia and on 917-
cosuria in experimental diabetes. Yest.rent.i rad. no.1,42-49 JsL-r
'55. (HLRA 8:5)
I. 1z otdola patofiziologii (zav. prof. S.M.Laytes) Vaesoyuznogo
inatituta eksperimentallnoy andokrinologii (dir.prof.Te.A.Vasyukova).
(DrARITIS HELLITUS, experimental,
off. of x-irradiation of brain on blood & urino Pugar)
(BRAIN, effect of radiations on,
x-ray, blood & urine sugar in exper. diabetes)
(RCMGEN PAYS, effects,
on brain. blood & urine sugar variations in exper.
diabetes).

DUSANY V.; TIRLEA, D.
The force of united labor. St si Teh Buc 14 no.12:6 D162.
1. Chairman, "Flearall Collective Farms, Varian, Banat
region (for Dusan). 2. Deputy Chairman, "Flacarall
Collective Farms, Varian, Banat region (for Tirlea).

ames-
G:IveWT
Country: Ramania
Academic Degrees: fnot giveP7
Affiliation: Pediatrics Clinic (Clinica de Pediatrie), Timisoara.
Sourcez Timisoara, Timisoara Medica'a, No 2, Jul-Dec 60, pp 1-11
Data: "Homone Therapy in Sokolski -11oui 1. la:id Bheumtism."
Co-auLhors:
MASCA-CIORAW, L., Zdegree not g-1ver.
7,
Pediatrics Clinic,
Timisoara.
1.10RATIF-MINDA, c., faegree not. j,,ivei7,, Pediatrics Clinic, Timisoara.
00 9816,43

TW-AE A I r f.;- MASGA.GIOBANU,,.L., dr.; MORATH, C., dr.; STANCIU, 1-1. , dr.;
_9 .46-Ly 0
STAMBULIU, S. , NUBE~T j S. . dr.
The clinical study, evolution and prognosis of chronic evolutive
polyarthritis in children. Med. intern., Bucur 12 no.9:1375-1384
s 160.
(ARTHRITIS, RHEMATOID, in Inf & child+

--.prof.; TURr
TIgIZAI I._, ANU, L., assist. prof.; HERZOVI, F.; ELIAS, M.
Investigations concerning the phenomenon of renal osmotic regalation
in immature infants. R=anian M Rev. no.2:47-50 Ap-Je 16o.
(KIDNEY physiology) (INFANT PREMATURE physiology)
(WATER,-ELECTROLYTE WANCE physiology)

TIRLEA, I.; ?"GA-GIORANU, L.
Characteristics of rheumatism in children between the ages of 2 and 5
years. Probl. reilmnt., Bucur. no.5:99-101 1958.
(RHEUMATIC FTM, manifestations
in child. aged 2 to 5)
(RHXURATIC HEART DISASA, manifestations
in child. aged 2 to 5)

ful.-', an a Pr Feli s,
NKAT, P,,m,
:'hara-
.-15 of' ILI cerouLc
Ljcvare
C I in Ia

TIRJ,EA, J.; CUCU-CADADAlEF, L.; BICIISANU, A.; STERN, A.
Function tests in rheumatic fever. Cesk. pediat. 20 no.11:
964-966 N 165.
1. 1. derska klinika Cluj (Rumunsko) (prednosta prof. dr.
J. Tirlea).

'TA
p., proessor.
o4' Medicine
0107
clinic of Dermatovener "r of tj,,:~ I.Istitu
and PharmacY (Clini-ca de deran Wvenerolorle
Cluj -
,,~,a,'- 110 61, pp 519-~25-
Buc-rare s -~,, Via' ua :
and
-(,, in
lloccunatLona-l Dern-Ito-S
Animal Ruslbandi7.11
tjjt~ sec,,~or of Agricul,tti-re

PUIL.U'11111-11.
TIRLIZ' S., En.gineer, Poulcry Trust (Trustul gostat Constanta)
llhl~nlicatio,n of the "All-in-All-out" Principlc as a B 11 1
asic Te et ji Poultry
Fa~minStl
Bucharest, Revista de si Hedicina Ver-zarinaza, Vol 16, No. 6,
L
June 1966; pp 14-20
Abstract: Schematic pro *~ranm kor rotatin, generations of chickens and hens
through poultry 'L--rm in 63 weeks, or 441 days, includinr, a 28 day interval
to clean and repair Che facilities; and 413 of actual care of roultry with
3 cyclas of chickens brou-Int tlirou--'.-, during that tLme. Technical details
are -.4ven on optimal sequence oL various breeds and number of birds, wiLh
exaMples as seer. on sone 1111xiianian fa=s. 3 diagrams.

TIRIEA T.; OPHIS, F.; VASILESCU, E.; ZALMAN, M.; LEVIN, S.; GHERMAN, D.; t ~
P f
REICHART, S.; ELIAS, A.; 14DISE, 0.
Glinical,bacteriological, and epidemiological study of staphylococcal
infection cases in the Timisoara Pediatric Clinic during 1957-1959.
Microbiologia (Bucur) 6 no.1:29 Ja-F 161.

~d7,
PW
TIPTA, A ) T . j 10 1111 ~ I A .
Regualtion of In, ;ms with revolver i-i&~chanisffis. p. 270.
(PFLU-STRIA TIXT-ILA. Vol. 8, No. b, June 1957, D-ucuresti., Rumania)
SO: Monthly List of East European -ccessions (FIAL) Lc. Vol. 6, No. 10, October 1957. Uncl.

BACIU, Emil, ing.; TIRNAcop, Gh.P.-tehnician
From the experience of socialist units* Mec ele0trif agr-,c
9 no.3t65-73 '64.
1. Machine-tractor Station, Draganesti-Vlasca.

T f d ,1h, liF

TINNOVEMU, Mircea
A transfinite logical domain. Commicarile, AR 11 no.9:1017-1023 S '61.
1. Com Icare prezentata do academician G. Vranceanu.
1,

TIRNOVI.;A?IU
-- I I---,--..---, Mircea
SOBIG Properties of the Complete
AR 11 n0-9:2025-1031 S 161. toPolOgic structureB S-D-. Commi ca rile
I* Comunicare prezentata de academician G. Vranceanu.

TIR11OVEApIU, Mircea
Some properties Of the normal divisor structure. S,. Camunicarile
AR 11 no.9:1033-1038 S '61.
,1* C02uni-care Prezentata do academician G. Vranceanu.

TIRNOVEMU
Mircea
Some differential properties of the logical domains K-. Comunicarile
AR 11 no.10:1175-J-178 0 161.
Is Comunicare prezentata de academician Miron Nicolescu.

TIRNOVEANU, Mircea
On the function of logical. c-Apression p - Co=nicarllle AR 11
no.12:1417-1422 D 161.
1. Comunicare prezentata de academician G. Vranceanu.

51~
T TMTO Vr-'AI!Tr Virce a
SURNAME, Given Names
Country: Rumania
Academic Degrees: -not given-
Affiliation: -not given-
Source: Bucharest ) Comunicarile AcadnMini Republicii Populars Ronine
Vo 1 XI 5 No 12 1 19611 pp 1411-1422.
Data
Regarding the logical Expression Punction

TIRNOVEATTIJ, Mircea
SUxwim (in ca213); Gi:;7e-n UZZ-a
Country: Rumania
Aca"o'emic Degree3; -not given-
Af fillatiori: -not given-
source: Bucharest I Comunioarile Academiei Regublicii PoZilare Romine
V-01RCII No 91 19611 PP 1005-100%)j M17-102-3; 102.5-10.31; luj.~-
103 .
Data: "On Some Differential Properties of K-logical Domains. I."
" On a Transfinite Iog~cal Domain."
"On Some Properties of Complete S-D-Topological Structures."
"On Some Properties of Normal ST-Divisor Structures."

TT cen
Tf,
Country: Runianis
Academic Deerees: -not aiVen-
Affiliations _not eiven-
SO'rce,Bucharest I COMUnicarile Acaderb, R
VO I xi I NO 1 .0 ublicii Ulare ROmine
0 19 it Pp 117 -M
Some Differential PrOpertles Of K-1091oal DO-ains. 11.11

TIRNOVEANU, Mircon
On a ganeral Bemlcon3!.r-irtl-v-3 3y3tem. Bul inst 'c,]Atp~i 26 no.":
17-22 S-0 164.
L Chair of Mathmaticii, Poly0chnic InctWite, Bucharest,

- - - -z
'.. ?I - t-,~
"~~ , 6RNT II . .
-'.
TIHNOVE,AI,ITJ, Mircea
On the generalized functions.. Comunicarile AR 12 no.1:29-35 Ju -62
1. Comunicare prezentata dn academician G. Vranceanu.

KLUSHOVA, K.; TIRIISHIIi;YI4, B.
Observations of lunar occultations of stare in Tashkent,
Aztron.tair. no.140:18 Ae '53. (MLqA ?:l)
1. Astronomicheskays. observatoriya Akademii nauk Uzbekskoy SSR
(Tashkent). (Occultations)

T IRNSIURyN. B.
Obser7at.ions
no of lunar occultations at Tashkent* Astron.tair.
-157:22 10155.
(MLRA 8:10)
1, Aetronomicheskgya observatoriya AN Uz SSR (Tashkent)
00cultations)

TIRO, A.
-.111-1.
1,
Experimental investigation of test differential drive of a belt ~!onveyor.
Khim. i takh.gor.slan. i prod. ikh parer. no.12:82-89 f6j.
(MIRA 17:2)

TIRC,~
icil, the loading machine,
pro,!,
t8kh. gor.
7 1611, (MIRA A-18,19)

C~V~,
r
the
of
...0 Of Swlt~hlngq s,
L
and some fac
of slia"' torE in the
0~h Kh1m, I tekh~ gor. 51an, j stoping
'f,4 tr -cd
18~9)

TI
fc;.c the. e -7.
Shale mlnE-s~
67-73 764. ikh Pf'-,rcr rc,,"3g

TIRO, Aj%
Efficiency or the of ri di-lv~~ vi-.1-i a differentiLa-.1
mechanism. Khim. I ttkh. gore g-lan, -4 prod. 41kh perer. nu.20z
84-89 162.
Selecting the dr-Ilve iy-.4 - ftnd t.*rie deu,.-2 -,f "'u."PaP.Ptry lin tht
-IRA 17

ISTVAIJ, Lajofi;,dr&,,i TJJi0LWt, Zoltan. dr.
Blood transfusion in tuberculosis. Orv. het1l. 96 no.6:159-161
6 Feb 55.
1. Az OrBaboo Vertransfunios Szolgalat (igazgato: foorvos: Sores
Balint dr.) Szombat helyi Alkozpontjnn k. a Vaemegyei Tanacs
Korhaza (igazgato: foortoo: Szvoboda Jeno dr.) Vertransfusios es
Tudosobeazeti Osztalyanak kozlemenye.
(TUBERCULOSIS,
blood transfusion in)
(BLOOD TRAJISFUSION, in various diseases,
tuberd.)

14ASJF ft. M. , ing.; TIRON, E. P
I i ng .
Discussions on the articlo '!Technical progr(!ss, a deter.,
mining factor in increasing labor productiviLy and in iin-
proving the product quality in the shoe industry." Industrift
usoara 11 no.1:41-42 Ja 164.

TIPON, Emi.1-Jan, irx,.
rn,:!~~tr I %
Te~2Lnical aria' ov-ef%T-.4 v 1; ~-rza-r-" -a '~! ~f f a- '" r ' -c- - - :
u3oarn 3-1 J~t '64.

.-TIELON, Emi-Lian, ing.
Technical progress in them 3h*,-,,e indu,3,,r a Ve
increasing labor product-C T., a -j j fat.
vity and Improving the quality of
PrOduCts. Iirlustria usofwa 10 n,.)6:5:,,l8l,-l.86 My 163.

TIRopl, I.m.
InveBtigating the accurac
Trudy TSIIIIGAIK of StOkes and
no-139:21.-Y/,.4 160. Ven'ng-44einesz fOrmulas.
(Earth-F.igur,,) 04MA -14:7)

T 1 i~(,- ;"!,J%jj~ : I 'r. , , , , ": ; '': 1.
I . ~ I -m 1. - - '.. ~-: . ,
(~ ~ , P. -1 4(-. a t - - on, . ., I -, - -- ;- -.
- - - - . b , ,. / r - . ~ ~ -, .~ -: ~
. . 1, 1 1 . , 11-11,

.-- iXr~a 1-1 11 , -
ii
TIRONO 14., ing., candidat-in stUnto tehnice
' Some problems on the calculation of external gravitational
elemento of the earth. Rev geodezie 7 no,2.-21-32 163.

TDON) Zoya D -'Jkhaylovna; RIJFFE',,('V, L.L., otv. red.; R(JiAKGVA, G.Ya.
red.
[Hurricane3l Urag,,twl... Leningrad, Gidrou~eteor. izd-vo, 19(4.
237 p. 17-F,)

TIRONOV, M. D.
TIRONOV, M. D. -- "Increasing the Fish Productivity of Lakes through Ac-
climatization and Annual Culture of Carp." All-Union Sal Res Inst of the
Lake and River (Fish) Economy. Leningrad, 1955- (Dissertation for the
Deeree of Candidate of Biological Sciences.)
SO: KDjzbn&ya letovial , No. 4, Moscow, 1956

Iv
"1 2 (,4 1
j
h
T.
Letopis Zhurnallnykj, SLatey, Vol. 44, '-:oskva' In 0
43

UGMPTA MEDICA Sec.13 V61.12/3 Dennato-Venoreology Mar58
599. CONSIDERATIONS ON HAEMANGIECTATIC HYPERTROPHY (PARKES-
WEBER-SYNDROME) - Consideratii asupra, hipertro(Lei hemangiectazice
(Sindromul Parkes-Weber) -_jjrje_4_X. and Buteanu N. ClIn. Derm-
Venereol., Inst. de Med, Timitoara - DERM. -VENEREOL. (Bucureqti)
1956, 114 (326-331) Illus. 3
Report on the Parkes-Weber syndrome seen In a 32-year-old male; the syndrome
is regarded as distinct from the Klippel-Trenaunay syndrome. Tijdens - Maastricht

081
11 t; IS M IS 11 111
AA. f.- A-X-" LA II
.4
46 The armatic substances 4
00,1 11 Tkz.Atqpko* V3030YUS0 Natuch,
Prom. No'. 14 aT37,
0 r ___T. v
1 ; ext vith other and the real
#19 3.11~ tempse The fractions were ir
arbitrarily dotd.
00 .3
0 v a x 11 9 a R a U a 0 a 41 a as 4
v OD a k , S 2e
-0!
.00
-100
.0
tobacco suoke. A. P. Smirnov and A.
- Issladovatel. Inst. Tabsch. gaww~;ooh.
--The vintor-sol. portion of smoke was
lue steam-distd. amd fractionated at several
iorporatnd in tobatooo and their orwass
J. S. Joffe d*O
Us,
- -IL
be*
193OW "a' Q-1 'aft Sittil 0% Ov Lit MIS
U AV 10 As I " W
0 0 0
0 0 a a 0 0 0 4 0 0 0 0 0 S' 0

I, I .-- - / -- r , .
II II I I f : ~ I - /I /
TIRATSUYAN, G.Kho
"adular degeneration of the corneal membrane (Groenouy's dystrOPb7)
in both eyes. Oft.zhur. 12 no.3:182 '57. (MLRA 10:11)
(CORNIA-DISICASIS)

TIRNOVEANU. Mircea
On the geometric modeling of th6- 7, system. Ccmmicarile AR 13 no.],
11-16 A '63.
. .1. Comunicare pr6zantata de acade+~ G. Vranpa~nu.
1

TMOV11M, 1-fircea
Probabilistic wthoda in nonconstructive logistic Byot~xs. Studii
core mat 14 n0-3:485-491 163,

TIRIqOVI,;Aj,ai, Hircoa
On a corrmunicatior, Ustel"I Of tirst degrp
13 nO-8t7O3-709 4,163* ~6. r~Q-Iluriicarile AR
1* Comunicare prreaentata de academician Al.Ghika.
v- ~ . 4--: , ;." ,

TIRNOVEANU . Mircea
On the logical deductive operations P,Q, and tba. functior. C-/ .
Comunicarile Adl 12 no.2:177-184 F 162.
1. ComwLicare prezentata de academician G. Vrancearm.

-----TIRNAVFAN~, Mircea.
Is
Extensions of the types P and Q of the logic . Comunicarile
AR 12 no.3:269-273 Mr 162. X J1
1. COmunicare prezentata de academician G.Vranceanu.

'IIMNOVEAIRT.~ Mircea
On th6 function of the joeical valonce
629 jo 162. GcmuniclkrilO AR 3-2
10 COmLulicare Prezentata do academician G. Vrancoanu.

TIROP A.M.
Xffent of chnnge In almitIc oliding on the tractIve cftpaclty of' t).
flexible coupling. Khim. I tekh. gor. Blan. I prod. Ikh perer.
no.11:65-.72 162.
Effect of a locking flexible coupling on the tractive capacity
of the differential drive.of a belt conveyor. 73-79
Investigating the appearance of additional tonsion in a belt
in the two-cylinder drive of a belt conveyor with a rigid couplifig
between the cylinders. 80-87 (MIRA 17-3)

TIR01111 Emilian, ing.; GOLDF,11, Arry, ing.
. . -: I I
Creative work, a rOftns towards better quality shoes.
industria usozra 10 no.9:378-383 S '63.

NAZAROV,-M.S.; OWYANNIKOV,14G.; -SOYUZOV, t.A.; MITAIS11VILI, A.A.;
YUDIN,'P.G.; SOLOVIYEV, I.F.,- SVIRIDOV, A.A.; RUMY-AfTTSEV, S.M.;
KOLICHENKO, "N.; NIKUI~IN, M.R.; ORWV, D.A.; IJAYOPS.KIY., G.I.;
SENENOV, I.Ya.; SUTYRill, M.A.; KOVALEV, A.I.; VLASOV, A.A.;,-
LEVIN.,, Ya.L.; KLDIOVITSKIY, A.Z.; METALINIKOV., G.F.; PliNUSHKIN,
G.P.; CHEGHETKINI-*.Y.; MIRISYEV, V.D.; KOLOKOLIFIKOVY K.A.;
MOISEYEVA, A.I.; TIRON, G.I.; KRYLOVA, V.F.; GOM4AN, Ya.M.;
BUDCHANOV., B.F.
K.I. Korshunova; an 'obituary. Rech. transp. 20 no.12;!19,D 161.
(MIR& 14-12)
(Korshunovay Kseniia Ivanovna, igio-ig6l)

TIROF, K. D.
Theoretical Bases of the Action of the Depth Gauge in the Open Sea in the
Raushel'bakh System. Works of the G0171, No 1 (13). 1947 (276-290)
Rpt U 2392, 22 Sept 1952

TIRONP K,D.
Nonperiodical level variations in the White Sea. Uch.zap.ILU
no.309.-78-91 161. (IMU 15.3)
(White Sea-Hydrology)

The hydrostatic principle and its application to the measurement
of level variations in the open sea. Trudy AANII 210:38-45 161.
(MIRA 14:11)
(Tide gauges)

Buchar.At t!!". 'In! ,I Cv
'76ron. th- S.ttl. a., t,.,- Uni,an of Warkl.~ ~L'cuth tnd-r
th~ L-sdori~il, of t?- Party, ~r 3-5.
2. 'One of t~-A 7-4usnds or *ez-angitr-4 ' '.. V.; T;
(A muiber at tba QjjM of Worki" yquth I
3. ."be -;'IT Of th" First Fl~r,3; vv 6-
lnt-rlto- -Ith a yo=g -a -r. 1
f 7,~-: B--rcq;" V~
br"&r cc a eoavdmtl~ r~j
Q7r--_nan- Per..ls I~-
R7ster!,x,- M. P,., 7-9.
a. "The "24 of, F~nur-: on Acle! Sella,* ftltu
Cendie&-. in Sj:-nc-s(
stlinto pp
7. 1-*O-.-lt!qs In Sal_4srin-,t_~~ 12.
plmrLn TM11:,.1:And,!-t- In
Scirn --stil t- tnhnice);
. t-3 tci:111-dat~In
9. 'Anti-1,r&,I-7," Ehzr _-,xn
*72,000 1*1 incon- p-r
CF17r; " 12-19.
a ?Suorqscent i'ule -.3 E~,~r
22. *121 A,-wil 1461. . T..r ~51mc~ !in-., F-rtra-lon -'Ito
thm Coo-og,' -~hrr 17n ~A-,~:47, Conr ar, 34.-retar7
t 1= 1 3 f th- s! a
d. Astroncm!ZI) or of t1w
R-;utl-*c (Ac&;!-1A ;:P :-:4-!5-
13. 'Th~ Offrnsly- '.&ncer Err M.
IL. *Ure In 1-w- Cntwarv)," Cslln_~~ Prof rnly;
T~p 25-29.
15. 'The intercepting of riot;cets * Mirr D. St. kVDRZE:CC.
P? 30-33,
16. *Another 3nl~.A Elucidated. 7,1%~ Pyst-ry or czt&n
'4ritlnp " '~= T. TFVM W~C-, and P. C-e7lk, Lector
212

L V36-66
ACCESSION NR: AP5027641 CZ/OM/65/009/002/0137/0144
?
AUTHOR: Tiron, Marin (Doctor) (Bucharest); Strutu,_Coqstantin (Bucharest)
TITIE: Some problems regarding the method of solution of Molodenskiyve integral
equation for the Earth considered as a plane [This paper was presented at the
Symp~sim~ on the Determination of the Figure of the Earth,
------ --- - - -------
SOURCE: Studia geophysics, et goodaetica, v. 9., no. 2-, 1965, 137-"
TOPIC TAGS: integral equation, geocdL!s -t
Abst siaA"s ~Aary, me'di " 4
rac utborls*Rus _7: The' article pre-
fie
pents certain concepts regarding the solution of Molodenskiy's
integral equation for the case of a flat Earth. It is emphasized)
that according to the formulas reconmianded by the author the
influences of the central zone are considered more precisely
'than with previously known equations. Formulas are cited for
,the construction of the corresponding master curves in two vari-
Ants. In the first variant the region of integration is divided'
rectangles of equal size, In the second variant there is
'into
a
division Into rectang-les -of equal influencog and thus of unequal'
'dimensionse It is considered that the second variant can be used'
also in calculating9prreotions for.relief-s.
1. Card, 1/2
MM

L 3736-66
ACCMS.Mli
XRs As502
7641
ASSOCIATTOX: none C)
SUBMITTEDs 06oct64
ENCL: ()0
~o RV Sov 005 SUB CODES ESs
002
ipim
M-5 , I E I M.A. amm-awl"
~3~Mi wf'~ Irv-

R/002/62/000/004/001/004
D27
AUTHOR: Tiron, Marin, G1119j.110er, G"Indidate of' Technical sciences
T ITLE,: Grav i t it t j oil
Pi~!Zl Oo 1CAL: Stiint., si telinicit, no. -1, L962, 1.4-17
TEXT: After briefly reviewing the characteristics of gravity in the uni-
verse, recent studies in the field of gravitational fields and their pro-
pagaLjon are hriefly described. Mentioned rirzil' is the stirge:-Aion of
V.D. Draghimilcy and G.I. RuIcnian Lo constrtict two parallel j;
,rotips of cy-
liriarical piezo-erystals (barium titanatc), perfectly insulated (thermally,
acousticaliy, mechanically), each disc having a surface of 1 1;12' '1000 discs
in_each group (a piezo-crystzil of 5 in3 may generate gravitational waves of
1.0 13 erg/sec.) If these groups are forccd to oscill'iltC 6i11ILI1taneOLIS1y
(period coincidence) a purely -ravitat.ioiial connection is formed. 'Men-
tioned further are the hypotheses of D. Ivaaenko, A. Sokolov, and A *
Dro6ki, MaiLltaining that there are graviton-cluarita of the gravitational
field, capable of transforming into electrons- positrons or photons and
C;ard;..1/2

Gravitat j. on
R/002/62/000/0011/001/0011
vice-versa, the demonstration by iI.S. NOMI)MICYCtS iudiCilting that discus-
sion on application of gravitational. waves i.,i still premature, and the
.supposition of D. Ivanenko that the phenomenon of screening tile gravity
forces will be studied be~,it by means of gravimetric devices installed on
artificial satellites. The possible developments after magnetic fields
-- a million times more powerful than the present-- are realized in the
laboratory, are briefly mentioned. There are 3 figures.
Card 2/2

fillic'.1i, i,!. j 'i'i 1 -!)* i., , ~, .
~ I . I ; . . .3 1. ~ o r: 1. ~' I,' C~-, i '- ~~ ".- I c ~,
scme proi)lf-rlo ffl , ~ !:r; 1 i
the earth .!-, ll~,~,,,, ~~*-,c.~;r,,z;:(- ',4 ,

i Yl. -
it. 9 ..
T TIRON I
A 1 ~ : , i " Frir-,~ "' .
(j r, ,~j f., Irl t~ r-.% " ,~nf-- I Iyr~ , ~,f, 'If. ,ri y;:! .1. f, -- o, . . I
P ev a F, o d r-, z 1 s, 9 r. C, - 1, : t-~'l - f, 8 1 L5.

I ~- Rumaniya)
Studying the precision of the Vaning-Maineaz formula for de-
termining the deflection of vertical lines. Good. i kart.
no.11:23-29 N 158. (MIRA 11:12)
(Plumb-line deflections)

3M
AUTHOR: Tiron, M1. I. (Roumania) SOV/6-58-11-4/15
TITLE: Check of The Accuracy of the Formula by Vening-.7eynes for
the Determination of Deviations of Plumb Lines
(Issledovaniye tochnosti formuly Veninga-Meynesa dlya
opredeleniya ukloneniy otvesnykh liniy)
PERIODICAL: Geodeziya i kartografiya, 1958; Ur 11, pp 23-29 (USSR)
ABSTRACT: 1928 Vening-Meynes showed for the first time that the
deviations of the plumb lines on the sutface of the geoid
can be determined from gravimetrical data. lie differentiated
Stokes' (Stoks) relation, and obtained formula (1). 1% S,
M.olodenskiy suggested to use data from astronomical survey-
ing and from gravimetrical measurements for the detormina..
.
.
,
tion of gravimetrical deviations., He further showed that t
Stokes' formula does not offer means for an exact investi-
ga~ion of the geoid shape. He proposed to investigate the
shape of the phyeical surface of the earth instead of that of
tho goold. The calculationo of tho deviationqof the plumb
line according to the method by Molodenskiy on a model were
carried out by V. F. Yeremeyev. The calculated values fully
Card 1/2 agree with the experimental data. This paper includes a study

Check of the Acuracy of the Formula by
Vening-Mbynes for the Determination of Deviations of Plumb Lines
of the accurn.cy-of the Vening-Meynes formula on a model, which
represents actual conditions encountered in mountainous, hilly,
and level terrain. The considerations advanced in this paper
permit to make the followi.nF statements, 1) The data obtained
by the Vening-Meynes formula rather give the deviationsof the
plumb line on the physical surface of the earth and as a rule
do not renreserit'the deviation of the plumb line on the geoid.
2) The errors in the determination of the deviations of the
plumb line on the physical surface of the earth depend Upon
the gradient cK of the element of the physical surface. Results
obtained by V. F. Yeremeyev (Ref 3) show that the deviations
of plumb lines calculated according to M. S. Molodenskiy's
formula almost coincide with the exact values. The differences
obtained here are therefore due to the calculations made
According to Molodenskiy's formula and those according to
Vening-Meyfies' formula. Consequently, when calculating plumb
lines in mountainous regions, Molodenskiy's formula is to be
employed. There are 4 figures, 2 tables, and 3 Soviet
references~
Card 2V9

TIROVSKA, St.; GRO7EV, G.
Accelerated inter-row cultivation of maize. Izv mekh selsko
stop BAN no. 2:65-79 162.

Z/037/62/000/005-6/047/049
E140/E520
AUTHORS: Durc"ek, J. and Tirpak, A.
TITLL: 3 cm Direction %al coupler using cyclotron resonance
in a gas discharge
PERIODICAL: Ceskoslovenslc~ casopis pro fysiku, no-5-6, 1962,
720-722
TExT: A gas-discharge tube in.a magnetic field parallel
to the wide side of a rectangular waveguide gives a directional
effect of the order of 15 - 30 dB. The effect may be utilised
for control and modulation purposes. There are 3 figures.
ASSOCIATIONS: Katedra fyziky Vyzokej -41coly dopravnej, Z"ilina
(Physics Pepartment ot the High School of Transport,
Zilina) (Dur8ek)
Katedra exper. fyziky Pr' -rodovedeckej fakulty
Univerzity Komezisk6lio',,Bratislava
(Department of Experimental Physics, Faculty of
Natural Sciences, Komensky University, Bratislava)
(TirpA10
Card 1/1

DURCEKP J.-, TIRPAK, A.
Directional coupler -In 3 cm band using the cyc,lotron resonance
in gaseous discharge. Cs cas fys 12 no.5/6:120-722 162.
1. Katedra fyziky, Vysoka skola dopravna, Zilina,,(for Dureek).
2. Katedra experimentalni fyziky, Prirodovedecka fakulta
University Komenskeho, Bratislava (for Tirpak).

Z/045/63/000/001/003/003
E024/E309
AUTHORS: Lampert, 2-filo's, Sranko, Silvester, surical Stefan
Tirw~k. Andrei
and
TITLB: Measure-mont of relaxation times by the spin-echo,
method
PE'RIODICAL: Matematicko-fyzikalny '~asopisj no. 1, 1963, 30 - 95
TEXT: A'shoi~t theoretical anallysis of the spin-echo effect
is given and a nuclear spin-echo spectrometer developed by the
authors is described. This spectrometer, adapted for the Hahn (A)
-nd Carr-Purcell (B) methods in the frequency range of 13 to
1.7 Mc/s, enables the i,,ieas'uretment of lon.-itudinal t, (T anI trans-
verse' (T,)'relaxation times in the ranze 5 x 10- .0 10- sec
witli art accuracy of less than 10;- A detailed description of the
ap[)aratus is given (Fig. 4.). The square pulse generator suppli-os
pz_%irs of pulses for method A (E.L. Flahn - Phys. Rev. 30, 1950,
:)60) or a s-eries of pulses for mothod B (Carr, Purcell, Pj-iyz;.
Rev. 94, 1954, 63o). The width of the pulses varies between
10 ~is band 0.01 sec. The time between -pulsos can be adjusted
between- 7 lis aiid~-O.4- se-c, -and the- time between seri'wj -of pulseS is
Card 1/3
7-

Z/045/63/000/001/003/003
Measurement of .... BOWE309
adjustnble from 0.1 ~is to approximately 20 see. The aniplitude of
the nulses is 10 V. The tri&-,ered '.-IF genorator can be tuned
b'etween 13 and 17 IN!c/s. The maxiaium volume of i-hich can
be inserted into the' in'strument is 0.6 c.c. The IIF rectivcr haj :A
bnn~,width of 0.3 Mcls and a sensitivity of about 1 JIV for a ni~Llal-
to-noise ratio of unity. The maZnotic field is obtained Afrom an
electrot,.i.)gnet with pole pieces 10 cn in dia-metor and about 3 era
apart. The required fields vary between 3050 and 300 8-tuss. T~ic
current is obtained Lrc)i-.i ',NTiFe batteries. To verify the porformaace
of the instrument, the longitudinal (T 1 ) and transverse (T.)
.relaxation times of aqueous solutions of CuSO4 and- of K 3 CrTSC'06
were measured as functions of the concentration. The measurements
on CUSO~, are in good agreement with those obtained by Pfeifer
(Ann. Phys.,'20, 1957, 322). The variation in the relaxation
time in the K Gr(SCN) 6 aqueous solution is due to hydration. The
measure',ze"Its ?~iere carried out at 18 OC. Rul-axation times 'betwean
5 x 10- a id 10. zec could be measured with an error less than 10,J.
There are 10 figures.
Card 2/3

Z/045/63/ooo/ooj/oO3/OO.-z,'
Measurement of E024/E309
ASSOCIATION: Katedra exDerimenta/Inej fyzilcy Prirodovedeckej
falculty Univerzity Komenskeho v'Bratislave
(Der),
arti,,iont of Experimental Physics, Kouicrisicy
University, Bratislava)
SUBMITTED: August 10, 1962
Fia. 4:

TIRPIAK, L.
Improving our work on rai-Iroads. p. 218.
ZELEZNICE, Prague, Vol. 4, no. 8. Aug* 1954o
SO: Monthly List of East European Accessions, (EEAL), LC, Vol. 5, No. 6,
June 1956, Uncl.

TIRPAK, L.
Soviet locomotive engineers for heavy tonnages as our example. p. 285.
ZELEMICE, Prague, Vol. 4, no. 11, Nov. 1954.
SO: Montl--Iy List of East European Accessions, (EEAL), LC, Vol. 5, No. 6,
June 1956, Uncl.

TIRPAKj, Le
Experimental drive with a record load., P. 321., ZELEMICE (Ministerstvo
dopravy) Praha,, Vol. h, No. 12,, Dec. 1954
SCURCE: East European Accessions List (EEAL) Library of Congress,
Vol. 41 No. 12, December 1955

forced i.f-at corov(,f f Cw, z-, tC~ 1 ;Q
V. Lomonosov. (Lisertaticriz t*cr t,r c cf
o I
'No. 1:2 214 fectm-Lr 191-~,. I-ioscow.

---------------
KT

SOV/24-58-7-18/36
AUTHOR: Tirskiy, G.A. (Moscow)
TITLE: On. Non-statior-ary Heat Transinission Through a Sy-stem of
Dise.s Rolll-atin[,~ in a Viscous Liquid (0 nestatsionarno-y'
tep lope reda--he c3herez sistemia diskov., -r-ashchayushchiklisya
v vyazkoy zh-idkosti)
PERIODICAL. Izvestiya Akademii nauk SSSR9 Otdeleniye tekb-nicheskak-h
nauk,, 1958,,, -Pp .106 -10'-7 (USSR)
ABSTRACT: The present a concerried with the genera'isation of
I 1-per is -L
the probleir d1scussed by the author In Ref 1. The i~ase
of n discs is considered. Each of the n --oaxial discs
has a finite thickness d i and infinite radius, The
discs care placed. In a triscoliS.
them are h k (k ~ m-1) On the "LefU, the d--is--
system is bounded by an infirtite plazir- OA at a. dist-ance
h0 fro,-,, the last disc and on the right by an infinite
plane O-B trhose distame froin the last diso, on that side
is h
r, (see figure", In a special case trie planes OA
and O.B or one of them, may move off to infinit-y, The
Card 1/5

SOV/24-58-Y-18/36
On lion-stationary Heat Transmission Through a System of Discs
Rotating in a Viscous Liquid
following problem is considered. Suppose at t = 0 each
of the discs be-ins to rotate with an angulax velocity
0
wi(t) (i = 1, ..., n) It is required to find the motion
of the liquid between the discs and the temperature
distribution in the system if the planes OA and 0 1 B are
maintaiiied at a temperature which is a function of the
distance from the centre and of time., so that T = T0 (r,t)
on OA and T = T,(r.,t) on 0 1B In a special case.
J'
when both OA and O-B are at infinity, the above relations
.1.
will be the boundary conditions at infinity. It is assumed
that at- t = 0 the temperature of all the disss and the
liqu'A d is the same. It is assumed also that the density r,
and. the vig,.-:.osity 11 of the liquid are. .--onstant, In that
,~,ase, the dynamic problem can be solved independently of
uh-e i:hermal problem,, Birjoe- the, discs have an infiniLo
radius it follows that the flow of the. liquid in any given
Card 2/5 gap bet-ween the discs cannot have any effect; on the flow

SOV/24-58-7-18/36
On Non-stationary Heat Transmission ThrouZh a System of Discs
Rotatinr,- in a Viscous Liquid
C3
in any other P,;ap and will bc fully determined by the
antsular velor~ifies of the two discs which. bound the
paxti-lular gap (Ref 1),-, 'When the d nami.cr-i-, problem is
solv-Pd1i the thermal problem reduces to a solution of the
energy equatioji (21) arid. the thermal condit~ictivity - Eq (3),,
The former i3 solved ror the gap---- between the dic~;~3 and the
latter for the discs thamselves, In these -:? quar, ions,. T,
K,
is the temperatijir-, of the !Lquid in the k--th Gap, c V
is the specIfic heat at constant iroliime.. X%h' :is the
coefficik-nt of th,?iiaal conductivity zif the ii(r-iid. A is
thp 11her-I-L'al Pquivalent of mechDnical energy, f-- iJ- S 1, h ('
temperature of -r-he i-t*, disscs, Xj is th~,-- coefficien-c of
theimal conducti-vity of the disco) :j.- j-,- I.be radial
distance- z is ttie oxial -7,o-ordinate a~-. ~-Iiovjn -in tkie fik;3-ure,,
t is th~, cim(,, and ti-,.e velocity coriiponents 'V
V4"
and v zk a-re detcr..,iinedl from Foririulca;.~ (115) in Ref 1.
Card 3/5

SOV/24-58-7-18/36
On Non-stationary Heat Transmission Through a System of Discs
Rotating in a Viscous Liquid
Eq (2) can be solved in the form given by Eq (4), in whi-ch
p is an integer, t is a constant with the dimenions
1 0
of time and the functions 1~j should be determined from
Eqs (15) in Ref 1.,. Eq (3~j~an be solved ILI tne lorm (5)
in which the functions 6 2 (i = 1,2,.,,,n; O'1__P)
satisfy Eqs (6). Solutions given by Eqs (4) and (5) must
satisfy the conditions givea by Eqs (7) and., in addition
to these, the boundary conditions (8) must 'also be satis-
fied where a21: (t) and b 2L(t) are given functions of
ti.me. It is clear from thiti that t"he integer p in (4)
is given by the highest power of r in the boundary
conditions (8). Each of-the functions
0 (k)(j = 0 1) 1) q., p ; k is a solution of
2j
a parabolic equation (Ref 1) and hence it is determined from
this e(ruation and the initial conditions to within two
arbitrary constants. Thus., the solution (4) contains
Card 4/5

SOV/24-58-7-18/36
On Non-stationary Heat Transmission Through a System of Discs
Rotating in a Viscous Liquid
2(n + 1)(p +1 1) constanta. Similarly,asolution (5)
contains 2n (p + 1) avbitrary constan after the initial
conditions have been satisfied. The solution (4)-(5)
contains 2(p+l)(2n+il) arbitrary constants. Since
conditions (7) must be satisfied for any value of r it
follows from the form of (4)-(5) that conditions (7)
give 4n(p+l) relations for the functions
O(k) and 0(1) which, together with the 2(p+1) conditions
2i 2 1
which result Srom (8)15ive just the 2(p+l)(2n+l) relations
to determine the 2(p+ (2n4l) arbitraxy constants, It
follows that, generally speaking, the problem is soluble.
There are 1 iigure and 1 Soviet referen""ce.
SUBMITTED-. April 24, 1958
Card 5/5

'_UjgZ (I-bscovl)
,,g
linnstationary beat transfer throvgb a Hystem of rrj'A-tl.n;;
in a vi-icoui f1iiii. Izv. jIN '.'SSR. Otd.tokb.naiik
il 198. Olu%' 11:9)
(Disks, Rotating) (Heat-Transmisa ion)

10(2)
AUTHORs Tirskiy Moscow) SOV140-22-4-22126
TITLEt Orn a Rigorous, Saluti-on- of the Entrug.7 E-quatton- i-n the 57eeial
-Case of, *Motion of a ViErcouff Inaamprrea-vible Liquid (Ob odnom
toohnom reshenii uravneniya energii v chastnom sluchaye
dvizheniya vyazkoy neszhimayemoy zhidkosti)
PERIODICALt- Prikladnaya zatematika i mekhanika,1958, Vol 22, Nr 4,
pp 555 - 56o (ussR)
ABSTRAM With -the aid -of the elli-ptio-functions- given by-Weierstrass
the author calculates- a rigorroue solution of the energy
erquation: for-a viscour-incampresuible liquid. He considers
-the -special- case --of- w Vlawe- -stat-iona77 f 1-ow- -b-etween- --two non-
parallel pl-ane walle, whereby the Prandtl number is put
eqaal to I. 1-f im the - obtaimed- solution one passes -frox the
elliptic- functiornir-of-Weterstrase to the Jacobi functions
given in tabul:ated-form, then the solution can also be re-
presented in the--fo7w ot-diagrams-and tables.
S tarttrg,--fiqw-the - Navier- Stoker equationw--the author' Cal-
culates at first a solution for the temperature profile of
the flow and discusses it for several special cases. It can
Card 1/2

On a Rigorous Solution of the Energy Equation in SOV/40-22-4-22/26
the Special Case of Motion of a Viscous Incoapresoible Liquid
be taken from the solution that the temperature profile for
a--wywmt-rie--d-i-stir.L-buti-em- of the- velocities is -87=et-rie too.
Conve-rvel-y there, o-orrezpondEr to a-a u-naymmetric velocity
di-st-ribim-ti-on an unsjm etrical temperature profile. In all
the special cases investigated in the paper the temperature
profile is directed opposite to the velocity distribution.
If the Prandtl number is not equal to 1, then the initial
equatiors- ca-nTro-t-be integrated. However, it is possiblij to
obtain also a rigorous solution for one special case with
the aid of the Weiers-tras-a functiong. This solution is only
indicated but not discussed.
There are 10 figures, and 5 references, I of which is Sovietq
1 German, and 3 are English.
SUBMITTED: September 4, 1956
Card 2/2

AUTHOR: Tirskiy, G. A. 20-119-2-a/6o
TITLE: Unsteady Flow With Heat Transfer in a Viscous
Incompressible Liquid Between Tvo Rotating Disks With
a Liquid Injection (Nestatsionarnoye techeniye s
teploperedachey v vyazkoy neszhimayemoy zhidkosti
mezhdu dvumya vrashchayushchimisys, diskami pri
nalichii vduva)
PERIODICALi DoIr"ady Akademii Nauk SSSR, 1958, Vol 119, Nr 2,
pp 226-228 (USSR)
ABSTRACT: The flow investigated here is supposed to form out of the
state of rest between two infinite disks at a distance h.
The one of the two disks revolves with the time dependent
angular velocity Cjo(t) and the other with the angular
velocity W 1(t). From the first disk a steady injection
with the time dependent velocity v 0 (t) occurs and from
the second disk with the velocity v1(t). The boundary
Card 1/3 conditions of wetting and the injection.'present, as well

Unsteady Flow With Heat Transfer in a Viscous 20-119-2-8/6o
Incompressible Liquid Between two Rotating Disks With
a Liquid Injection
as the initial conditions determined by the absence of
an initial velocity are put down. Then the solution
of the Navier-Stokes equation Olavlye-Stoks) is put
down for the axially symmetric case in the absence of
mass forces. The functions F, G and H occuring in this
solution must satisfy a given system of nonlinear partial
differential equations. Also the limit conditions belonging
to this system as well as its initial conditions are put
down. Although the considerations discussed hold for
infinite disks the results obtained can be used also
for disks with a finite radius R when this radius is
great compared to the distance h. Expressions are put
down for the resistance moments N and MI of the disks
with the radius R. The problem of the heat transfer in
a viscous incompressible liquid can as is known, be
solved when the solution of the dynamic problem is known.
Card 2/3 The author shows that: the unsteady energy equation put

Unsteady Flow With Heat Transfer in a Viscous 20-119-2-8/6o
incompressible Liquid Between two Rotating Disks With
a Liquid Injection
down in a cylindric coordinate nyatom has an exact
solution in the case of axial symmetry; this solution
is put down here. Finally the author shortly discusses
the following boundary value problomat a) The onso witli
radially changing tomporaturo, b) Tho case with radially
changing thermal flow. After the solution of the thermal
problem the local Nueselt (Nussel't) numbers N 0 and N1
can be determined by means of the given formulae.
PRESENTED: October 22, 1957, by L. I. Sedov, blember, Academy of
Sciences USSR
SUBMITTED: October 1, 1957
AVAILABLE: Library of Congress
Card 3/3

air
r a
Nit: a A jA v 41

60V/24-59-2-7/30
AUTHORS:.Tirskiy, G. A V.A. (IMoscow)
TITLE: The Determini-tion of the Temperat-ure Field of a Gas Turbine
Cooling Vane (Opredeleniye temperaturnogo palya okhlazhdayem-
oy lopatki gazovoy tuj?biny)
PERIODICAL: Izvestiya Akademi-i nauk SSSR, Otdeleniye tekhnicheskikh
nauk, Energetika i avtomatika, 1959, Nr 2, pp 45-48 (USSR)
ABSTRACT: The problem of fi-nding the temperature field of a thin
body, in the stream of hot gas, i.e. of a thin disc of a gas
turbine can be solved from one of the expressions (1.1) and
(1.2)', 1"Vhere x - coordinate along the shaft, T(x) - tem-
perature (unknown), S(x)X(x) - ,tross-section of the shaft,
(x" and h -- perimeter and length of the shaft Ix -1
e j I) - e(x) -
p
coefficient of heat t-ra-risfer from gas to the shaft,, T e(x) -
temperature of fri6tion. When a cooling system iS applied
in the chann~ils, the: Eiq (1.1) takes the form of Eq (1.3),
where pi(x) - total perineter of channels, Ti(x) -- '~ool-
ing temper-atii.re, a.... (xl) T and TW) coefficient of heat
'he oase of free depends on L-he
transfer which in ,
differen,3e of temi-,era-CL'Lr(--;s T - T,(x) The latter relation-
L,
Card 1/6 ship determines the flow inside the channels. it is expressed