SCIENTIFIC ABSTRACT BARDINA, A. A. - BARKETOV, E. S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200310009-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 97
• Document Creation Date: November 2, 2016
• Document Release Date: September 17, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UNCLASSIFIED
i .. '. :~ - !. - I III! ! 1. i! I

NIAW "'Ha,
Aiih
N

Acc. Nr: 'Ref. Code:
Abstracting S e, c~--
AP CHE,MICAL ABS
82386d Use of potentlometric method for titrating microeon-
centrations of bases for determiniing the, resist*ace to. water
le-ebing of glasses. -Kolmako;~a L A (Lenini!rad.
Tekhnol. In5t. i
1970 27(l), 421--j (Russ).. The toilowing procedure, is pr 6posed
for the detn. of water-sol. bases in glass. Wash the powd. glass
(particules 0.5-0.8 min) with HtOH to remove the finest powder,
dry 5-10 min. at 100-110*, take 1-2.5 g sample into an Erlen-
inayer flask, add 200 nil w~tcr and close with a plastic foil. ~ Stir
slightly every 20 min. while head ng th flasklhr t'100*. Filter
e a
off the glass and dil. the soln. to 250 ml with water.' Aliquots of
100 ml are taken for titrn. with' HCL Visual indiimtors do not
give satisfactory results. A potentiometric titrn. with quinhy-
drone electrodc is found more useful. A correction for theblank
~s necessarv. M. Barttock

REEL/FIWIE
19830-402-

,A2

YSSR-, UDC 547-785-1:541-132,515
TAMA-SEYCHITK, B. S: PORD Tti~ A., Y-HOMENKO, A. A., Mordovian
State University ime44P ~.gaJ
ni garev, Sarans"
"Study of Nitro;,,~en-Containin' Heterocyclic Free Radicals. XIV.
Dissociation Rate of Diaryl-/b-naphthylimidazolyl Radicals"
Riga, nimiya Geterotsill-liches2rilch Soyedineni No 0, SeP 71F
pp 1255-1257
Abstract: The authors effected the synthesis of dimers of 4(5)-
phe-,iyl-5(4)-,6-naDhthyl-2-aryli-riidazolyls and studied the effect
of substituents in the 2--phenyl ring on the dissociation rate con-
stant of the dimers. The synthesis of the dimers wias accomDlished
by oxidation of/3-naDh"uhyldiarylimidazolyls with potassium ferri-
cyanide in an acueous-alcoholic solution of alkali. The disnocia-
tion.rate constants of the dimers were studiedby the method based
on the reaction of the dimer with c~)(,ck-diphenyl-13-pierylhydrazi.-ie.
The dissociation rate was determined from the rate of accumulation
of c)G~k-dit)henyl-/3-picrylhydrazine in solution. As in the case
of bistriphenyliridazolyl, the dissociation rate of the dimer fits
first-order kinetics. The effect of substituents in the phenyl
112
34

USSR
TATMS=,C_HUK, B. S. et al. Mhimiya Geterots il,71iches 'Kil~h
Soyedineni-y, No 9, Sep 71, pp 1255-1257
ring on the dissociation rate of dimers of fl-naphthyl-
diarylimidazolyls is described by the Himmett-equition, but
the substituent effect is less then in the case of dimers of
biDhenyldiarylimidazolyls and triphenylLmidazolyls. This is
probn.bly clue to the fact that 13 --naphthyl makes a greater con-
tribution thnn Dhenyl or biphenyl to the transition-state
stabilization energy.
212

020 UNCLASSIFIED PROCESSIf,4G 0ATE--3QOCT70
,-..TITL[---A0SGRPTIGN OF THIOUREA ON 14OLTEN:GALLIUM -U-''
,_,AUTHOR_(04)-BAGOTSKAYA, I.A., FATEYEV, S.A.r GRIGORYEVt N.B., BAROINA,
N.G.
-,:'CCUNTRY OF INFO--USSR
,.SOURCE--ELEKTROXHIMIYA, MAR. 1970, 6, (3), 369-13T2
:WDATE PUBLISHED----70
SUBJECT AREAS--CHEMISTRY
'LECTROOE'POLA IZATI N, SU FACE
JOPIC TAGS-AGSORPTICN, THIOUREAt GALLIUMP E R u r<
~ACTIVE- AGENT, METAL PASSIVATION
CONTROL MARKING--NO RESTRICTIONS
OOCUMENT CLASS-UNCLASSIFIED
.PROXY aEEL/FRAME--2000/1988 STEP NO--UR/0364/70/006/003/036910372
.CIRC ACCESSICN NO--AP01255-17
WVIC LA SS 11: 1 E 0

2/2 Ozo UNCLASSIFIED PROCESSING DATE--30OCT70
,CIRC ACCES51CN NO--AP0125577
AOSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE ADSORPTION OF THIOUREA, CS(Nli
SUB2) SUB2, ON MOLTEN GA WAS sruoiEo BY A METHOD BASED ON MEASURING THE
~:.01~FE TY AT A GA ELECTRODE AND PLOTTI~
'RENTIAL CAPACI PIG POLARIZATION
CURVES. BOTH IN AN ACID AND IN A NEUTRAL 'SOLUTIM~THE POTENTIAL
CORRESPCNDING TO THE EVOLUTION OF H ON THE GA MOVED IN THE PosvrivE
~_DIRECTION BY 0.3 V IN THE PRESENCE OF THIOUREA, ALTHOUGH THE SLOPE UF
.. rHE,POLARIZATIGN CURVES REMAINED UNCHANGED. THESE RESULTS ARE
:.-INTERPRETED IN TERMS OF THE ADSORPTION,UF THE ORTION IN SUCH SOLUTIONS.
THUS.INCREASING THE PRESSURE OF 0 OVER THE SOLUTION DISPLACED THE
_:STATIONARY POTENTIAL IN THE POSITIVE DIRECTION AND.REDUCED THE SELF
--DISSOLUTION CURRENT. FOR HIGH C.D. AND 0 CONCENTRATION5 INTENSIVE
.-PASSIVATION TOOK PLACE; UNDER CONDITIONS OF SELF DISSOLUTION THE
~'PASSLVATIQN WAS PARTIAL.- THE PRESENCE OF-SURFACE~ACTIVE SUBSTANCES ALSO
PLAYED A MAJOR ROLE IN PASSIVATION PROCESSES.
13-fn 1- MR.imiri;i_
11 A I ,It

nGine
Power, Turbine, L
USSR um 62-23:5.,~
A
MUZUT"N, P. V., GUNYAYEV, G. m., VOROMPSOV, I. A., F&;~~YILNTST -F.,
BARDIIIA, 141. P., STEEPIAINEINKO, 11. yAjjII..113AYEV, T. D., KISEEL~;V, Yu. A.,
"A Turbine Blade"
Moscow, Otkrytiya, izabreteniya, Pi-cr-,y-,hlen-nyye Obraztsy, Tovarnyye Znaki,
:No 21, Jul 72, Author's Certificate No 31,4168, Division F, filed 31 Aug 70,
published 7 Jul 72, P 135
Translation: This Author's Certificate introduces a titrbine blade for an
vLxial comrre-mor mado of a Iminar componition matcrial. A~. a. distinr-3tiish.-
ing, feature of the patent, the rigidity and vibra-Lictl -tren(,-,th are incrr-a.,;ed
by making the blade frc,,a alternating layers of glars and ct)rb-on fibi--r
fillers oriented relative to the longitudinal axis of the blade, 3)1-h5%
of the layers being oriented at anFle-, frC'm 0 to �15',
while 5-15,5 of tile flberg] i lied layers are criented at angles from
the ea I- -liber-fill ayc -ic ~d at ar-lts
~�75 to 900, 20-30'~ ci f ed 1, -1 s are o: -rftL
from 0 to �150, an:! 20-30" of the carbon fiber-filled layer's are orientc----~
at angles frCm �115 to �6oo.
:L/,2
I hit

Physiology
USSR UDC 611.14:613.64
BARDINA R A. Chair of Normal Anatomy, Military Medical Academy imeni
11. Kirov
"Effects of a Single Exposure to a Series of Accelerations on the Structure of
the Vena Cava Wall"
Leningrad, Arkhiv Anatomii, Gistologii, i Embriologii, Vol 62, Vyp 3, 1972,
pp 87-94
Abstract: The effect of accelerations on the venae cavae were studied by sub-
jecting 12 cats to craniocaudal rotation on a centrifuge, followed by microscope
examination of sections of both vessels adjacent to the right atrium, and of
the inferior vena cava at the confluence of the common iliac veins 1-14 days
after treatment. Results were compared with sections from three cats not sub-
jected to treatment. In the first 7 days after treatment, the inferiorvena
cava is dilated with the lumen appearing as a narrow slit. Endothelial and
muscle cell nuclei are far apart, the muscle layer may be ruptured, and elastic
fibers are distended and loose. These manifestations are more acute near the
atrium than at the common iliac veins, and by the 14th-day they tend to become
less severe. Within the Ist 3 days after treatment the'superior vena cava is
dilated, with the endothelial and medial layers indistinguishable from each
1/2

USSR
BARDINA, R. A., Arkhiv Anatomii, Gistologii,~i Embriologii, Vol 62, Vyp 3,
1972, pp 87-94
other; elastic fibers are scattered and sinuous, and muscle cell nuclei are
isolated or in rows. The adventitial layer consists of loose collagen and
elastic fibers and membranes. By the 7th through the 14th days collagen fiber
bundles are thickened in the adventitial layer, and ruptures are present
between elastic fiber bundles in the medial layer, which has become disor-
ganized and distended. The superior vena.cava demonstrates greater distention
than the inferior. These shifts may be secondary, responding to changes in
hemodynamics.
2/2

USSR UDC 61l.'l-'.Ci`b;
, C 01).?3
BARDU57A, R, A. Chair of !.ornai Anatou,-i, -:i itary ~,I'adicz idouy Order of Lai n
M~Z7~~E;~ ni S. N. Kirov, Leningrad
"Structure of the Xain Artery Wall Under Cranio-C-audal Grav.Lta-cional Load3l'
Lenin,-rad, Arkhiv Anatordi Gistologii i Embriologii, Vol '~,J, o 19'?0. pp 52-59
Abstract: The adaptation of a structure to changin.,.,, env aronrr~e nt-lal Conditions is
Ono Of the reo:;t important problems of modern a na tom y GrIavitaLional loadr. are
kno-.,n to have extreme offects on pilots and cosmonauts. Changes irl the co,,rz.-,On
carotid, renal. and femoral arteries,wero studied in' rabbits sixjectuod to longi-
tudinal (head-pelvi:;) loads produeed~by contri-Cugal rotation. hi one test seriou,
-econ j, tbo:,ani:t~tls waro z5ubj..~cted
the normal structure was atudiod; in a sorie.
2
.to the repeated, syste:aatic action o~f functionally onduritylo loads (5 to 0 units
for. I to 10 min . A third test series was designed to dctorm:Lno the possibility
of reducing or preventing those slLifts which wore observed. in -.he walls of th,;~
rain arteries of untrained animals. A pronounced rellationsriip vas four-.d iDetween
lesions of the arteries and the direction of the gravizaLional Torco vector. Tho
most severe lesions, which were ob5ervcd in cae 11,omoral aitory vall. could ba
-prevented by training the animals. Af Ler propar' training I "-~Tortrop# of t1he
muscles holding the femoral and renal arteries was siggnificat, 12 ad )'P 0,
n 4 red c ; b
trophy was coxq)letoly absent for the common I carotid, . which has an elastic structure
and does not devolop hyportrophy as rjasily.

UNCLASSIFIED
.CIRC ACCESSION NO--AT0138774 P) IDCESSING DAT~-:--0401EC-10
.A.BSTRACT/EXTRACT-W) GP-0- ABSTRACT. THE: WIDE USE. OF TRANSEST,(~RS IN
-RADIO ENGINEERING EQUIPMENT CAUSES THE
NECESS-[TY dF PROFOUND
J-NVESTIGATION OF HIGH FREQUENCY TRANSI t: A
STOR PROPERI~IES. LITER- WRE
...~W:.,POSSESSES SATISFACTORY METHODS OF-TRANSISTOR CIRCUITS ANALYSIS XT SMALL
7 ,
~.~,-.SIGNALS.- IN CASE OF LARGE SIGNALS AMPLITUDE AT H16H FREQUENCY niE
t
ANALYSIS OF TRANSISTOR CIRCUITS BECOMES DIFFICULT.- THE SOLUTIUN OF 'iirS
.,~:,PROBLEM HAS BEEN REALIZED IN DIFFERENT:METHOOS WHICH HAVE BEEN EVOK;--D (~-e
-,TWO CONTRADICTORY REQUIREMENTS, ONE OF'PRECISION AND THE OTHER OF
1:SIMPLICITY OF ANALYSIS. THE DIFFICULTY OF.,AN ANALYSIS .IS rHAT IT IS
z-IMPOSSIBLE TO DETERMINE IN AN ANLYTICAL~WAY THE INTERNAL VOLTAGE FHAF
-DR'IVES-THE COLLEKTOR CURRENT EVEN WHEN THE: TRANSIsi-bRS JNPUT IS FED WIT~l
~.~HARMONTC SIGNAL.. THIS PAPER OFFERS.THE ANALYSIS:()F THE TRANSISTOR
:-BEING AFFECTED ON ITS INPUT BY.Two LARGE SIGNALS At FREQUENCIES UP TO
-AR
THE CUT-OFF ONE USING NON LINEAR.DIFFERENTIAL EQUATIONS'. THE NON LINE
OF THE COLLECTOR CURRENT, 1NERTIA~ AND 'UNOUCTANCE
_;._:CONDITIONED BY DIFFUSION AND RECOMWINAT ION!, PROCESSES IN TRANSISTOR ARE
INTO CONSIDERATION* IT IS SUPPOSED THAT THE LOAD RESISrANCE OF
~,~,JRANSISTOR,IS SMALL IN COMPARISON:WITH,THEzOUTPUT li-IPEDANCE. THE
w,~-EQUATJONS OBTAINED FOR THE COLLECTOR ANDJNPUT CURR'ENTS MAY BE
~z~',-DETERMINED IN-NORMALISED SHAPE BY MEANS~OVCOMPUTER~,IOR MODEL. THE
PRECISION OF AN ANALYSIS OF TRANSISTOR CIRCUITS FOR PRACTICE
`-.MAKES ABOUT 10-20PERCENTP THEREFORE THE AUTHORS' PROPOSE TO DEVELOPE THE
~-ANALYSIS BY MEANS OF itODEL INSTEAD OF COMPUTERo HENCE THE POSSIBILITY
TO,MODEL THE APPROXIMATIVE EXPRESSIONS WAS TAKEN INTO ACCOUNT BY THEIR
--CHOICE.
UNCLASSIFIED

SR
> GOL'DMT SKIY, V I., and MOKRUSHTIN, A. D.z Institute of
Chemic ysics, of the USSR Academy of Sciences, Moscov
"The Effect of TIlumin tion on the Lifetime, of Positrons in Silver Halide
Crystals"
Leningrad, Fizika Tverdovo Tela, Vol 14, No 3, Mar 1972, PP 935-937
le
Abstract: The authors present and discuss.the results of measuring the lif
time of positrons in AgC1 and AgBr,crystald before and after illumination at
pted methodology was used for.ineasuring positron
300 and 770K. Generally acce-
lifetime using an Ortec unit with a 437-A model., time-amplitudp converter.
~The halfwidth of the peak of instantaneous coincidence from CoOO is o.4-lo-9
sec. and the logarithmic slope of the sides of the peak is 0.07'10-9 sec. A
N3~Cl precipitate is used as a positron source and placed between tw-) mica
foils 1 mg/cm? thick. Curves are given of the lifetire spectra of positrons
in AgC1 at room temperature along with a table of the,~.duration and intensity
values of the components of the time spectra. The results show that the
n of A-centers while
component in ion crystals is related to the formatio
3
is caused by the annihilation of positrons in F-centers. Qriginal article:
.. .... One figure, one tuble,, and 10 bibliographic entries.
1/1
45
E5

- . .1 t1 I; ~ - I __ - ;

2/2 007 UNCLASSIFIED PROCESSING 0ATE--2' 7NOV70
CIRC ACCESSION N0--AT0136605
A,BSTRACT/EXTRAr-T--(U) GP-0- ABSTRACT* TRIVIAL NOM.ENCLATURE SIMILAR TO
JHAT FOR THE P,MENTHANE SEREtS WAS WORKED OUT FORI THE ~ M I MEN t
-HANE SERIES
'WHERE 'ANALOGS EXISTED AND WHERE TRIVIAL NAMES HAD ALPEADY f3EEN ACCEPTED
FOR THE DIENIC HYDROCARBONS.SUCH AS NEOSYLVESTREME, NFD.ISOSYLVESTRENE,
~ALP.4ArNEOSYLVESTERPINENE, AND ALPHStNiEOSYLVEPHELLIXNI)RE,'4E. TH E,
CORRESPONDING ALCS. , KETONESt AND ALDEHYDES WERE NAMES FROIM THE APRENT
.HYDROCARBON, E.G., AS-SYLVESTRENOLS, SYLVESTRENONtS, AND SY'LVESTRENALS.
RETENSION OF GENEVA NOMENCLATURE,,WAS RECOMMENDEDIFOR THE LITTLE SrUDIED
DERIVS.t E.G.t THOSE OF UNSATO.- HYDROCARBON5 HAVE~IG ONE DOUBLE BOND,
FACILITY: INST. FIZ.-ORG. KHIM.,,MINSK, USSR'
UNCLASS!Flfa-

.~.1/2 020 UNCLASSIFIED PAOCE$SING DATE-30OCT70
1-T-ITLE-REALTIION OF CARENE IN THE PRESENCE OF DIATOMITE U_

.'AUTHOR-(03)-BARDYSH
BAZYLCHIK, V.V., SHLYASHINSKIY, R..G.
--COUNTRY OF INFG--USSR

S OURCE--ZH. OBSHCI-. KHIM. 1970, 4013),t 672-6

:--DATE PUBLISHED--70
-SUBJECT AREAS-CHEMISTRY
.i.TOPIC TAGS-MONGMERs'POLYMER, TERPENE, AROMATIC HYDROCARBONt ISOMER
.-CCNTROL MARKING-N0 RESTRICTLGNS
~DOCUMENT CLASS-UNCLASSIFIED
'PROXY REEL/FRAME--2000/0928 STEP NO--UR/0079/70/0401003r/067210676
,C- I RC ACCESSICN NO-AP0124589
t o-r I k C C I L: f

wi
212 020 UNCLASSIFIED PROCESSING DATE--30OCT70
CIRC, ACCESSION NO---APO124589
ABSTRACT/EXTRACT-(U) GP-0- ABSTRACT. PASSING 3,CARENE OVER DIA,romITE AT
250DEGREES WITH 4.5 SEC CONTACT TIME GAVE a6.7PERCENT MONOMeRIC PRODUCTS
AND 12.8PERCENT POLYMERS. THE FOLLOWING WERE IDENTIFIED
CHRGMATOGRAPHICALLY AND SPECTROSCOPICALLY: fit-MENTHrIvENEv
P,MENTH,3.ENE, P,MENTH,1,ENE, DELTA PRIME4,CARENEP DELTA PRIME3,CARENE,
ltlt4tTRIMETHYLCYCLOII-.EPTADIENE, ClStISOLIMONENEv LvP,MENTHAt2v4*DlENEv
Mvlv3,MENTHADIENE AND TERPINENE, GAMMAITERPINENEY~SYLVESTRENEi PtCYjMENEt
AND,LP#MENtHAv3#8,OlENE.. THUS THE 3FCARENE UND&kGfJES ISOMERIZATION
:JNTO THE 4rISOMER AND RUPTURE OF THE 3 MEMBERED RENG IN ALL POSSIBLE
DIRECTIONS. FACILITY: INST. FIZ.,ORG. KHIH.,AINSK, USSR.

1/2 027 UNCLASSIFIED:; PROCESSING DATE--Z30CT70
TITLE-ANHYDRIDES OF LA131LE ROSIN ACIDS -6-
'..4UTHO,R-(02)-BAROYSHEV, I.I., STRIZHAKOVI U.D,
::~CCIUNTRY OF INFO--USSR
,.S,OURCE--DOKL. AKAD. NAUK BELORUSS. SSR 1970, 14(2),, 148-9
i,DATE PUBLISHED ------- 70
.-SUBJECT AREAS--CHEMISTRY
j-OPIC TAGS,--ANHYDRIDE, CHEMICAL SYNTHESIS, OPTIC ACTIVITY, IR SPECTRUM,
ROSIN, ORGANIC ACID
CONTROL 144RKING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIEO
PROXY REEL/FRAME--19()7/1136 STEP NO--UR/0250170/014/002/0148/0149
_:CIRC ACCESSION NU--AT0119990
UNC LAS 1 F IE 0

212 027 UNCLASSI F I tO k0CESSING DATE--230CT70
C IP.C ACCESSION NO--AT0119990
R-STRACT/EXTRAC T-- (U) GP-0- ABSTRACT. ANHYDRIDES 1, 11, 111, RESP.) OF
'LEVOPIMARIC, PALUSTRIC, AND NEOAB*LETIC ACIDS WERE~SYNTHESIIED AND THEIR
PROPERTIES M.P., OPTICAL ROTATION,, ANO UV AND 141' ABSOR-PTION) DETD. THE
FIRST 2 ANHYDRIDES HAVE NOT BEEN REPORTED UNTIL NOW. I WAS SYNTHESIIED
-1 N 31.8PERCENT YIELD BY REACTING THE ACID WITH Nt~N PRIME
DICYCLOHEXYLCAKBODIIMIDE BY THE PREVIOUSLY DESCRISEO TECHNIOUE (B. AND
:S., :1968).- I'l WAS SYNTHESIZED 1,14 56.7PERCENT YIELO BY HEAT[NG2 1 AT
Vol
120DEGREES A SOLN. OF 0.30 G ACID IN 0.5.ML FRESHi_Y DISO. PYRIDINE TO
WHICH.5 ML AC.SUB2 0 WAS ADDED. 11CWAS OBTAINED*6Y YHE LATTER
PROCEDURE IN 37.4PERCENT YIELD. 1-111 WERE OPTICALLY INACTIVE; IR
SPECTRA ARE REPORTED. FACILITY: INsr. FIZ.-ORG. KllIM.t*MINSKs

USSR UDC 551.463.288
BARDYSHEV, V. I KOZHELUPOVA, N. G., and KRYSIM'Y3 V. N., Acoustic Institute,
Academy of Sciences, USSR-
"A Study of the Laws of Underwater Noise Distribution.in Sea and Ocean
coastal Zones"
Moscow, Akusticheskiy Zhurnal, Vol 19, No 2, Mar-Apr 73, pp 129-132
Abstract: Distributions of the instantaneous values of the sound pressure
of natural underwater noises were.studied experimentally in the surf-noise
zone-10-600 meters from the shoreline, at a depth of 2 to 20 m, within
the frequency range of 100-8000 Hz, and in the far coastal zone 20 km from
the.coastline, at a depth of 130 m, within the frequency range of 5-11,000
Hz. -In applications lasting 0.05 to 1200 seconds, the,distribution law in
the far coastal zone is Gaussian, and in the surf-noise zone the distribution
law is non-Gaussian and is distributed by considerable excess and as3,mmeLry.
The obtained results are discussed. 3 figures. 6 references.
142
T11

USSR
A. if.; GERMURN., S. G.; V. 1. (Aco-o.~;'Iics
Acadc:,-jr of Sciences 1105cwO
Institute of the USSP
"Updoriiatler Noise Level of the Ocean as a Function of Am Velocity"
140scolr.* Akustichoskiy Zharn:-a; Vol 17, I-To 2Jq April-Jun.0X 1971; pp 302-3
TRANSU010111; '17e measured un--'er--rater ocean noises at depths of 100 to 130
M eters a. a distance o:C 20 kmi fror. the shoreline. Onc hydrophono wa3 attaclic-d
to a sub-:ler,,cl buoy at a depth of 60 motors and was practically unprot--scterl
odmxiic noisco by the action on it of undel!atcr curren's. The
frce:t hydr tj
second hydrophono it-as Sccurei at a height of 1.5 meter!j from the bottom and
protected by a deflector .ftich., as indicat-ed by additional stuuAJOS, substwi-
tially lowered the level of hydrodynrude noises at froquencies belo-.-I 100 cps.
pl. r noise levels of the ocean were mea-sured in the third-o3tave half-
Underi-rat e 0 lu U -%
Oct-OLVC., and It cps frequency bands over an a-verage tin,:! of several sc3onds -,nl
'dth of 1 cp,- and expressed in decibel real from ths-
were reduced to a bard id V
1/6

USSR
BARDYSHEV, V. I., et al, Akusticheskiy Zhurnal; Vol 17, No 2, April-AL-ne, 1971;
pp 302-3
2 -1/2 Tieasurements ere made on
level 2910 The
-in average of t~.Ice
a day over a period of six mon'Uhs. The vrind velocity' was measured regularly
he stochas-
every 3 hours. The Pearson nean square correllation iras use-, for t'
tic dependence of the underwater noise levcI p on the -Vrind velocity v. At
those frequencies for wideh such a correlation was -,Liscoverc~l a furLber study
of it was nade: in particular., it was aseertaiined -,fhether t-here is a corrola-
tion between the conditional Tilatilcmatical ex-pectationi of the proccose's stud_iel,
For this purpose there was calcul,-~teet a corral,-;'vion ratio 1/1 . Ii-hiCh J-3 a MeZt-
pe of correlatio-n: linear as ird-11 as no.-LbLnrear vr'vhe~-
sur o of aW tyi (1]. 1 _>
the degroo of linearity of the depontlence of, p on v wan for
which piu-pose the coivalation coefficienb R was calculatod aril i.-ith
A or'~ = R ~ the depandenae is lineax; for > R,
the.corrosponding value of
it is- nonlinear. To establish the fiducial pr*dbability of the asscllr'~ion ~ > R
the method of confidonco intervals as well az the distribution F were used [2].
Lines of regression reflecting the tvpo of correlation of with v were
p
selected by the method of least squares. The calcul;~tions vere carri.--d out on
an electronic cor.,ilouter.
216
IP3

Usm
BARDYSIREV, V. I.,, Akusticheskiy Zhurnal; Vol 17,,No 2,* April-June, 1971; Pp
CT)s 8.3 6tU 14n 6400 PGI):)
R 0,15 .0.18 0.26 0.4 0.51 0.33 0.39
TI 0,28 0,36 0,49 0.59 0,44 0,48
It was established that the correlation of p with v is gibe tiost Dro-.
nounecd at the frequemies 100-200 cpsP some-.4iet, wcalmr at froqucrcies.hi-Mier
than 200 cps, and the Weakest et, frequencies bola-..r 100 cpa. For the g3xe-~..
measumments by the first- hydrophone the stochastic dependence of p on v
pi~actically disappears at fremicnoics below 10 Cps (the fiduci~A prClIbabil-ity.
of a correlation xt a fmquen.-.y oil 10 cps does not cxcecd 50'j; at a frequen,--y
of 5 c7,)3, 10"). For 'be given rleasuzre~..,ents by 'he socond hy3rophone a rela-
u
tiomhiD of p irith v can be, traced through the entire f requency in'U. erval
of mcasixemants - do-m to a f rcquonoy of 1 cps - so tMt a correlatioll appears.
In the table the values of 9 ar-4 R are shmm for freque-n--ics for the
given neasurements of the second hydrophone. For all frequo-ricies the fiducial
Pro1bability that 0 is not loss than 99,9rf. The filucial probabiLity of
the asserbion that- R > 0 for a frequency of 2.1 cps is not Iess than 98%;
for frequencies of 8.3 cps and higher, more than 99.9%, The fiducinl probabil-
3/0'
fill!! 11

USSR
fLARDYSHEV$ V. I., Akusticheski-y Zhurnal; Vol 17, No 2, April-June, 1971; PP 302-3
Ity that R appeared to be about 98% f Or a frequency of 2. 1 cps aril 0'0;'.
p are
for frequencies of 8.3 cps and higher. A 1) ntl-T thp c orrelati on of p 1, 41
v can be considerod to ~e nonl---',nca--. Tilis is also by the fact that
the amplitudes of the distribution o'L the TaIUCS Of D~ 1nd V -are substzin-
tially different fram Gaussian. A linear equation of~reggression can be used
only as a first approxination.
-elation of p and v at lour frequencies -for 'lie
The differences in con- U
to the -fact thTL4
data of the first and second hydrophones are apparently 6, W
at frequencies belo-,7 10 cps with noise recorded by the first hydrophone hydro-
dynamic pulsation of pressure prevailed, caused by the tm-bulerce o'L an unler-
water current (follo-in,-, the terminology of Blo',.Iiinrlusev [3], this effect should,
be called "pseudo sound"). In the range of masurament.3 nade I undernmter cur-
rents viiich do not depend on tho viind (ebb-flou ani corztanU) predc-minxbod.
The hydroclynamic noises indicated by the secord hydrophone iiere substantially
thc
docreasod by the deflection, and noises comiected id - virid izere ricro pro-
4/6

USSR
HARDYSHEV, V. I., et al, Akusticheskiy Zlrarnal; Vol 17, No 2, April-june, 1971;
pp 302-3
ly, at frequenci es of less than 100 eps tho spectral noise
ActuaL
nounced. V
levels., liccordiing to the data of the second. hydxophonc, are Im.-rer Jn coi-4parison
with those neasured by the first hydrophone., and at frequencies of 6 cT)s ard
loj.,er.the difference is 20-20' decibels. At frequencies lmmr thm 10--k cps
in-
tho sDectral noise levels, according to the dat-a of the first hy ophonep
creasw 10-12. decibels v-1 'Ien the f requemy in loumred: an octavo; accordin.,; to
the data of the sceond hydrcphene, 3.5-5.0 dltecibel.- in all.
BIBLIOG-RiTiff
U V VLTI 1948.
1. G. Kr.-mier. "Mathematical Ilethods of Sta-'is-1-ics". Moscow>
2. V. I. Dunin-Dar~covakiy., 111. V. SnAmov. "Th,-,Ory of F-rdbability ~nnd
Methemecical Statistics in E~gineering. General Driscussion". Moscm, GTTI,
1955.

- 45 -_
i"-Irmlll~", H i 1 :1, A ;-,.

Measuring, Testing, Calibrating, 'Control
USSR
UDC 53V~-14
VELIKANOV, A. M.,. GERSIMN, S. G., Acoustics
Institute, Academy of Sciences, USSR,. Mo'scow
"Some Experimental Investigations of Underwater Ocean Noises"
Moscow, Akusticheskiy Zhurnal, Vol 16, No 4, ~1970, pp 602-603
Abstract: According to experimental data obtained earlier, at
frequencies below 10-30 Hz the spectral density of underwater
ocean noises increases, as the fr6quency.is decreased, on an
average.by 8-12 db per ootave.. The supposition has been made that
the indicated risein the energy of underwater noise at low fro-
quencies is brought about by the direct action of-turbulent pul-
sations of hydrodynamic pressure upon the hydrophone when a stream
of water flows around it ("Pseudosoundl.'); thi's occurs if the
hydrophone is situated in a zone of action of,underwater currents
or-is moved with respect to the thickness of the 'water. If this
supposition is valid, it follows that when underwater noise is
measured in the zone of aotion,of;underwater currents by a
hydrophone protected by a fairingp-which decreases the level of
1/2
. a .......... 1, 6M

USSR
X15HEV, V. I et al, Akusticheskiy Zhurnal Vol 16, No
W60 =8bj
19 *W P
the pseudosoundS the intensity of the underwater noise at low
frequencies will be less than when the measurements are made by
a hydrophone that is unprotected against.the action of the stream.
~-This effect was actually detected in the experimental investiga-
tions of underwater ocean noise.dealt with in*'thelarticle. The
experimental equipment and procedure.are,.described, and the're-
sults are summarized. I table, 2~figures, 3-bibliographic
entries*
212
91

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BARENBAUH, F. B., ROZENBOYM, S. Sh.
"One Problen of Temporary Optimal Distribution of Resources in Construc-
tion"
Ekonomika i mat. metody [Economics and Mathematical Methods], 1973, 9,
No 2, pp 339-342 (Translated from Referativnyy Zhurnal Kibernetika,
No 8, 1973, Abstract No 8 V574 by Yu. Finkel'shteyn)
Translation: The problem studied is important under conditions of func-
tioning of the production of construction. One possible means for solution
is presented on the. example of the distribution of the available machinery
An a general construction organization.
Suppose m is the number of machines, n is the number of construction pro-
jects being serviced-, til tK i=1, 2, ..., n are the moments of beginning
j, j,
and ending ofHthe Kperformance of mechanized operations at ohject j respec-
tively; t.=(t., t.); Tij i=1, m is the time required to move machine
H JK J J
tii2 tij are the beginning and end of the j repair cycle of machine i
respectively; aij is the productivity of machine i on project j; Q J is the
volume of work at project j; c ij are tfie corrected cxpenditurcs for the

USSR
BARENBAUINI, F. B., ROZENBOYM, S. Sh., Ekonomika i mat. metody, 1973, 9, No
2, pp-339-342
performance of work by machine i at project j. The Boolean variable below
is introduced:
1, if machine i is USed on project j,
X..=
0, if not.
The following problem is produced:
M -R:
z - clIxII inin,

USSR
BARENBAUM, F. B., ROZENBOYM, S. Sh., Ekonomika i mat. metody, 1973, 9,
No 2, pp 339-342
xit 4- xik