SCIENTIFIC ABSTRACT SOLOVYEV, A.D. - SOLOVYEV, A.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001652310010-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

GROMOVA, T-N4- SOIA)V'r9V. A.D.
9
Laboratory equipment for experiments with artificial fog. Trudy
TUO no.lg:lol-lo5 158, (MIRA 1222)
(Weather research) (Fog)
0
, I,

ACCESSION NR: AT4040005 S/2789/63/000/051/0003/0013
AUTHOR: Bodunova, L. L; Zatsepina, L.P.; Solov1yev, A. D.
TITLE: Comparison of thp offectivenossof dispersed solutions in a cloud c4mber
SOURCE: Tsentrallnaya acrologicheskaya. observatorlya. Trudy*, no. 51, 1963, 3-13
TOPIC TAGS: meteorology, fog, aerosol, resorcinol, cloud chamber, cloud soodir..
fog dispersal, acetone, alcohol
ABSTRACT: A comparison of the effectiveness of solutions of various substances 141
dispersing an aqueous aerosol was made in the cloud chamber of the TsentralInaya acro-
lobdcheskaya observator.1ya (Central Acrological Observatory). The authors formulated and
checked a simple criterion which makes it possible to evaluate the effectiveness of soluble'!
substances on the basis of tabulated data on the properties of these substances. The con-!
centrations of the solutions were selected in such a way that equal volumes of these solu-
tions contained Identical quantities of particles of the dissolved substances. Sodium
chloride was used as a control, since NaCJ does not form hydrates and its solution con-
forms quite well to the Raoult law even at very high concentrations. Tables give the
characteristics of the Investigated substances and their solutions; the research method Is
described fully. The results revealed that the only physicochemical characteristic which
1/3

ACCESSION NR: AT4040005
exerted an influence on the effectiveness of these substances was volatility. Experiments
on the effect of resorcinol showed that when the mean drop size is several tons of microns
the Influence of the volatility of the substance on the effectiveness becomes appreciable,
provided the vapor pressure of the substance attains 10-i mm fig. Among the highly.
volatile substances used were acetone, ethyl, butyl and Isoamyl, alcohols, otd. None of
there compounds were effective. This agrees with earlier research which revealed that
alcohol and ammonia have virtually no effect on the sedimentation of an aqueous fog.
Acetic acid, a slightly volatile substance, had a small effect. The formulated criterion
indicates that the effectiveness of dispersed solutions on an aqueous aerosol is determined
by the quantity of molecules (ions) of the dissolved substance per unit volume of the solu-
tion, on condition that the solution 'is quite dilute at the end of the process. The method
described ensures Identical dispersion of solutions with different physicochemical charac-
toristics. It is shown that nod-volatilo substances, used in equivalent concentrations and
with the same dispersion. have a virtually Identical fog dlBpersal effect. The effect do-
creases with increasing volatility. "Ito authors express thanks to N. A. Sorokina, who,
participated In the experiments". Orig. art. has: 4 formulas, 5 figures and 3 tables.
2/3
Card

ACCESSION NR: AT4040005
ASSOCIATION: TsentralInaya, aerologichaskaya observatorlya (Central Aeroiogical
Observatory)
SUBMITTED: 00 DATE ACQ: 25Jun64 ENCL:. 00
SUB CODE: ES NO REF SOV: 005 OTHER: 003
3/3

3 OUN I YEV I-A.D.
Fog dinsipation In positive air temperatures. Trudy TSAO no.65:
9-29 165. (MIRA 18t11)

r -1/F ol
, I i4~66 11 -C4~_
L L-TTI I
ZIA-
ACC NR:
AT5028263 SOURCE CODE: UH/2789/65/000/065 O10OA,7
AUTHORS: PlaudRL-10-t-00; Solov'Yevs A* Do 17
- P.M. ,, .
ORGI Contral Aerolorical bbeervathr
'y (Tsentrallnaya aoroloelchoskaya observatoriya)
TITLE: On the use of particles vith a large specific surface for cloud and fog
modification
SOURGEs Teentraltnaya aerologicheskaya observatoriya. Trudjr, no. 65, 1965.
IskunstvamWe vosdoyetviya na oblaka I tumarq (Artificial actions on clouds and
fogs)j, 30-47
TOPIC TAQSs cloud seeding, ati2ospheric cloud, fog, Roynolde mnber,, droplet
atomization,v atmospheric condensation,, coagulation
Nl~-/) 6t
ABSTRACT: Problem of using reagents for cloud and fog modification in the form of
thin-ual-led bubbles and disks in order to obtag-a greater specific surface are
examined, and results of experiments In developing methods of bubble generation are
presented. Formulas are given that allov comparison of the efficiencies of reagents
in the form of (trope and bubbles and diskas
Card

Me AT5028263
44
where P klq'bt "d are the relative increases in the initial volume of a drop,, a
bubblet and a disk.* respectively,, due to gravitational cosgulationt w the water
content of Ia cloud, E the capture coefficient of cloud droplets by the corresponding
particlesp the thickness of the film of the particle, r the drop radius, and 11
the efficiency of the reagent in the cloud. The relatively large transverse oross
section and increased rate of condensation growth give bubbles and disks the advantage
over drops, but these characteristics reduce their rate of precipitation and the cap-
ture coefficient of cloud droplets by these particles. The use of charged bubbles
can be more effective because they can be given a greater specific charge than drops*
The effectiveness of hygroscopic bubbles and drops in found to be similar in fog
dissipation; the efficiency of disks in low in this case, The bubble dimensions can
be varied within definite limits by changing the atomizer parameters, and the film
.thickness can cha "hanging the concentration of the foaming agent. The
be for performing the calculations. Orig. art. hast 18
,authors thank N. N'
formulas, 7 graphs, and 1 table.
SUB COM 04/ SM3H DATE: none/ SOV FMFt ODS/ OTH MWs 008

DSW
L 1 2104-66
ACC NRt
AT5028265 SOURCE CODE1 ii;~Z 89/65/000/065/0067 6 82
AUTHORS% Bodunova, L, Io; Zatsepinal L. PO ; Soloyllovg Ae Do
'ORGi Central Aerological Observatory (Tsentrallnayn aerologicheaknya observat-oriya)
,LTLE: Laboratory investigation of tho,,interaction between particles of Insoluble
substances and an aqueous aerosoll 144~5L,
~MkCE: TsentralInaya aerologichookaya observatorlya. Trudy, no. 65, 1965,
Iskunstvennyye vozdeystviya na oblaka I tumarq (Artificial actions on clouds a*) fogs),,
'67-82
EPIC TAGSs cloud chamber, aerosol, chomisorption,, aqueous solution, air pollution
control
TRAM The mechanism of the interaction of powder particles'with water droplets
vas investigated to provide information for studies of such processes an removal of
I rticles from.the,atmosphorq---by-,rain..dr-Ws OW6 trpval of dust from mine fices.
'Cement powder Ts-18 (containing up to 6% OM~- fula alt-Inate) was found most suitable
Iror o wor 0 Specific surface, selected as a parameter characterizing particle size
iof the powder, was measured in the apparatus PSXh-2,, by sucking air thr a slightly
icompressed sample of the powder, Specific surface of Ts-18 was 2700 go Inter-
iaction of the powder with aerosol wan studied by two methodst 1) by noting the
I
johanges In optical density of an aqueous aerosol when dispersing the pow3er In a cloud

ACC NRi AT5028265
amber; 2) by a microscopic or a microphotographic study of collision and fusion.
9 TsAO cloud chamber described by T. N. Gromova and A. D. Solovlyev.(Laboratorna
tanovka dlya i9sledovaniy a iskusetvenrWm tumano Trudy TsA0, vyp. 19, 1958) ya
a used. It was established thats 1) Absor tion,7;f the ~;por by insoluble particles
7 occur by a process of chemisorption; 2 effect of powder particles upon the cloud#
ich results in decreased turbidity and moisture content, is a function of the wet-
ng property of the particles; 3) there exist two types of interaction between the
v0stigated particles: capture bV coagulation, and contact capture (the latter is
pical for hydrophobic particles), The characteristio properties of the Interaction
tween insoluble powder partiol water dro 4LAre discussed, The authors
1.7p, and
G A,
press their gratitud __'!~A;_Va aW ch for help in 000 cloud
amber studies, to Kh.'M.' Leybovich and I. i Gergert for consultations and prepara-
DU Of BAMpleS Of 1~~rophobic cement, and to N. A. Sorokina for participation in
perimental work. Orig. art. has 1 3 tables and 6
COEEs 04/ SUBM DATE s none/ BOY RIF s OD7/ OTH REFs 002

30LOv I y -1, A. r).,
"Problem of Moments for Integral Ana3,vtic
of Candidate of Physical and Matheriatica A.
U Imeni M. V. Lomonosov, Moscow, 1955
Functions*' (Dissertation for the Degree
Sciences) Moscow Order of Lenin State
SO: M-1036) 28 Mar 56

TIVGRAFOT, Karat Andrayevich; redaktor; TIKHOIIOYA,I.P.,
radaktor; KURA5HOVA, II.Ts., takhnichookiy redaktor
LAsyuptotto evaluations and entire functionej Asimptoticheakie
otsenki I tselys funktati. Moskva, Gosolzd-vo tekbntko-tooret,
lit-ry, 1957, 158 p. (KM 10:7)
(Functions, Intirs)

Pi , f
;11-:iult :-',VCJ(AFOV L.A., jOUJVIV&lj ^.D. A - 3123
On A Oeneral lja3is'-~tiit-ikion.
(Ob odnom ObShchom kriterii b&Zia& -Russian)
70DICAL Doklady Akadsmii Nauk bSSR, 1957, Vol 113, 'Nr 3, pp 493-L96 (U*s.zs,R.)
Received 6/1957 Reviewed 7/1957
-1oz;TRAA;T The system of the regular functions witkin the domain 0
u (Z) -zn %n(z)l CN(O) n 1, n - 0,1,2,.... is assumed to form a basis in
tRe domain j41f sacs functions tkat is regular in 01 in this domain is re-
presented by the convergent aeries f(z) a E & u (Z). This reprosentat-
nuo n n
ion, by the way, is unique. The present paper contains three tkeorew and
their proofs:
Theorem 1: Be it that the system given above is assumed, where the functions
y tz) within the circle lzl t TO (3)
Orig. art. has: 20 formulas.
ASSOCIATION: None
SMUTTED: 20Ju164 ENCL- 00 - - SUB CODE: IE
NO REF SOV: 001 OTHER: 000
Card 2/2

BARTOW, P~rokofiy Vasil 'yevich, prof., doktor tekhn. nauk; FARMOT, Tiktor
Prokhorovich, dote., kand. tekhn. nank; POEM11M. S.N., dots.g
k&nd. takhn. nauk; LABA IN, P.S., dote.; LYAXMIZIY, T.Ye., prof.*
dok-tor tekhn, nank, zasluxhenzW7 dayatell nauki I teldwlkl, red.;
SOOC~ J6,-lnzh., reds; TYUKW# NeAe, insh., red.: NOYMM#
IA-X, gl&YW imi~hal aviateli, red.; TNMTMY, A.V,, glavu" insn..
red.; TSA3J=~ AePm. red.; U117UOV, P.A., teldw. red.
(Water, road, alro and Industrial transportation] TodsWI, aytodo-
rosh"l, vosdumhrqi I proswahlermyl transport. Moskva,, Gas, transp,
shel-dor. Izd-voo 1958- 303 P. (MIRA 112101
1. lenIngradskoye otdeleniya Institute. proyaktirovanlya promWeblen-
nogo transporta (for Teplit ekly).
(transportation)

-4 (2)
.
AUTHORS: Koptsik, V. A., Hinayeval K. A.t SOV/55-58-6-12/31
Voronkov, A. A., Soloylyev# A. F*# Izrailenko, A. N.,
Popkova, Ye.
TITLEt Investigwtion of Now Piezoelectric Crystals on Small-dimensioned
Samples (Iseledovanlye plyezoelektricheskikh kristallov ne,
malykh obraztsakh)
PERIODICAL: Vestnik Moskovskogo universiteta. Seriya matematiki,
mokhaniki, astronomii, fiziki, khimii, 1958, Nr 6,
pp 91-98 (USSR)
ABSTRAM In 1955 one of the authors succeeded in developing a simple
method of investigating crystalline dielectrics with respect
to their piezoelectricity (Ref 1) by the mechanical excitation
of piezoelectric oscillations at low frequency near crystal
resonance. The strength of the piezoelectric effect was
determined from the ratio to a quartz standard. Part of the
results of investigations carried out with 1200 crystalline
dielectrics are given by two tables (Table it 186 crystals
with smaller piezoelectric effect than quartz; table 2t
111 crystals with a greater effect). It was further found in
Card 1/2 the course of the investigations that a fact of great

Investigation of New Piezoelectric Crystals on Small- SOV/55-58-6-12/31
dimensioned Samples
importance for the theory of piezoelectrics is the rule
governing the distribution of piezoelectric crystals
according to space groups of symmetry which are favorable to
the P102001actric effect. This fact may be of use for the
detection of new piezoelectrics among the dielsotrica with
known space symmetry. It was further found that the symietry
assumed in the case of many substances wau too high. The
authors thank A. V. Shubn1kov for supervising worko and
A. N. Kost, V. M. Bellkoy and a number of other comrades for
placing the crystal samples at their disposal. There are
2 tables and 9 references, 8 of which are Soviet.
ASSOCIATIONt Kafedra kristallofiziki (Chair for Crystal Physics)
SUMITTED: June 11, 1958
Card 2/2

AUTHORs Solov'yevp A.F. SOV/42-13-6-22/33
TITLE: Generalization of a Theorem of Hausdorff (Obobahcheniye
odnoy teoremy Khausdorfa)
PERIODICALj Uspekhi matematicheskikh nauk, 1958,vol 13,Nr 6,pp 167-171 (USSR)
LBSTRACT: Let M(u) (-oo4u