SCIENTIFIC ABSTRACT BUNICH, P. G. - BURACHINSKIY, M. T.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200510015-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Z/Z 029 UNCLASSIFIED PROCESSING 0ATE-300%fl-T70
CIRC ACCESSION NO--APOIZ3179
AiiSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE RESULTS OF AN LXPERIAENTAL
CUMPARATIVE STUDY OF THE W2AR RESISTANCE OF THE M-412 ENGINE CYLINDER
SLEEVES AS A FUNCTIO14 JF THE MICRORELIEF OF THEIR WORKING SURFACES ARE
PRESENTED. A PROCEDURE IS GIVEN FOR THE ANALYTIC CALCULATION OF klcGULAR
MICRORELIEF PRODUCED 6Y THE VIBRATION ROLLING METHOD.
tjL"c L J~ t)

USSR
BUNICH, P. G. , PERLWFMOV, V. L., SOKOLOV.SKIY, L. Kh.
"Mathematical Economics Methods of Control of Operating Funds"
Ekonomiko-Matematicheskiye Metody Upravleniya Oborotnymn Sredstvami. fl-'Inglish
Version Above], Moscow, Finansy Press, 1973, 240 pages (Translated from
Referativnyy Zhurnal Kibernetika, No 6, 1973, Abstract No 6V582K).
Translation: Independent organization of operating capital in industry arid
problems of the improvement of planning using mathematical ccoiiomics methods
are discussed. A method is demonstrated for computer calculation of the over-
all requirement for operating capital, determination of the optimal ratio
between equity capital and debt capital. Requirements for ocorioiiidc infor;Wl-
tion for computer calculations are outlined.
1/1 - 68 -

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PCs,

USSR UDC 533.69
BUNDIOVICHI A. I., DLTBINSKIY, A. V., MOSCOW
"Generalized Similarity Laws for Flow around Bodies under the Conditions of' the
'Localness Law"'
Moscow, Prikladnaya matematika i mckhanika, Vol 37, No 5, 1973, pp 957-863
Abstract: Under the conditions of the localness law, that is, in cases whore
the flow of momentum to the surface of a body basically depends on the local
properties of the surface. (hypsonic flow of a gas !in the Newtonian I;L~tLulilent,
flow of a rarefied gas, the effect of light, and so on), generalized
similarity laws can be established which relate the aerodynamic characLeristics
to each other in the general case of affine-nonsimilar bodles. Mct:hods arc
established for constructing the corresponding bodies, and e):amples of the
application of the proposed sinilarity laws are presented.
During flow of an ideal. gas around bodies in different vc1ocivy ranoog
the laws are well '-nown and have found broad practical applicatio-...
By using these laws it is possible to recalculate the aerodynamic character-
istics of the given body for another 1, number, and in some cases LO Obtain the
aerodynamic characteristics of the affine-similar bodies Ye. Kochin, et ai.
Teoretiche5kaya gidromekhanika, Part 2, Moscow, Fizmatgiz, 1963; G. G. GhernKjr,
1/2

USSR
BUNIMIFICH, A. I., DIIJ131INSKIY, A. V. , Prikladnaya m-atemati-ka i
Vol 37, 110 5, 1973, PP 857-963
Techen-3ya gaza s bol'shoy sverkhzvukovoy skorostl~qi, Moscow, Fizmatgiz, 19527.
In many areas of aerodynamics and flight dynamics various theories are
successfully used for determining the forces acting on the body. These
theories essentially are based on the propositions that the momentiLrr. 'Llow to
the surface of the body basically depends on the local properties of the sur-
face and the local angle between the normal to the surface and the direction
of the flight velocity (the so-called localness law).
2/2
- 16 -

USSR
BOTIMOVICII, A.- I. (Moscow)
UDC 533.6.011
"RelationshipsAmong Forces Acting Upon Bodies Moving in a Rarefied Gas, in
a Light Flux, and in a Hypersonic Newtonian Flow"
Moscow, Izvestiya Akademii Nauk SSSIR, 11-fek-hanika Zhidkosti i Gaza, No 4,
1973, pp 89-95
Abstract: Relationships among the aerodynamic forces, that are valid in an
arbitrary system of coordinates, are derived for three-dimensional, axisym-
metric, and tuo-dimeensional bodies during movement of the body in cases where
the "law of locality" is valid, i.e., where the flow of momentum on the sur-
face of the body depends upon the local angle between the velocity and a
normal to the surface, and where the total angles and moments are determined
by integration along that part of the body surface that is turned to the
stream. Equations are obtained which determine the change of the lift (and,
consequently, of the drag and the fineness) in relation to the angle. of
attack in the function of the area of projection of the body surface onto
a plane that is perpendicular to the direction of flight. Particular cases
of the obtained relationships are, for example, the Newtonian motion of a
body at hypersonic velocities, the movement of .1 body in a rarefied gas,
and action of the pressure of light upon a body. 2 figures. 4 references.

USSR UDC 533-6.12
3TIM-10VICH A. I.-? and DUBINSTICHY, A. V. I Mloscow
"Varia'ion-.21 Ilethod for the Generalized Class of Functionals-'
u
and its A-p-olication in Problems of Aeromech,2,nicsly
Moscow, Izvestiya A-kademii Nauk USSR, Llelkhpmika Zliidl--.os'ui i Gaza,
ITo 1, Jan-Feb 73, PP 103-111
Abstract: The variational problem for the generalized class of
functionals of the type Xf
f(Il, 12, ...9 In)q Ik = F(x, y, ~)dx is investigated.
Particular attention is paid to the extrcrie of functionals repre-
senting a sum or a Product of some orders off" integralo from. an
function. The -necessary conditions of the c-I'lureme are de-
rived and a =ethod is given for solvinT the variational -oroblem
for the cases of fi-Xed and free ends. Analytical solutions of the
*Droblem of' the form of nonaxisymmetric bodico receiving the nti-
1/2
6

LISSR
BUNIMOVICH, A. I., and DUBIhSKIYw A, V., Izvestiya Akademii Nauk USSR,
Makhanika Zhid osti i Gaza, Ho 1, Jan-Feb 73, pp 103-111
nimum. heat, flux and of the rroblem of the form of thin bodies of
revolujil-ion receiving the m3*-Ili-= specific heat flux at gLipersonic
streamlining b,,,- an ideall gas flow are presentled as examples.
Four figures, fifity seven fomulas, fourteen bibliographic refe-
rences.
2/2-

USSR
UDC 613.6:/678.632:678:046.36
TROITSKIY, S. Yu., KUZ'MNYKH, A. N., ANDREYEVA, T. D., and BUNIMO I G..I.,
Sverdlovsk Scientific Research Institute of Labor Hygiene and Occupat to
Diseases
"Hygienic Aspects of Working Conditions in the Production of Phenol-Formalde-
hyde Plastics With Asbestos Filler"
Moscow, Gigiyena i Sanitariya, No 9, Sep 70, pp 89-91
Abstract: Hygienic conditions at plants producing phenol-formaldenhyde plastics
with asbestos filler were investigated. Dust concentrations of 3.7-5 mg/m3
were found in the air. The dust developed in connection with the charging of
asbestos in mixers. In those sections of the plants in which the resin is
heated, concentrations of phenol vapor in the air exceeded the maximum per-
missible limit. The concentration of formaldehyde in the air generally did
not exceed 1 mg/m3, but in connection with such operations as the discharging
of mixers and drying chambers, the highest concentrations exceeded the-maximum
permissible level by up to a factor of three. Ventilation systems were im-
properly designed. A medical examination of 103 workerB employed in this type
of production showed that 65 had various subjective complaints; 21 who were
1/2

USSR
TROITSKIY, S. Yu., et al, Gigiyena i Sanitariya, No 9, Sep 70, pp 89-91
exposed to the action of phenol and formaldehyde vapors suffered from constant
headaches. Pathological changes in the nervous system (neuritis, neurasthenic
syndrome, cerebral angiodystonla, etc.) due to exposure to these vapors were
found in 19 cases. Of those engaged in polishing and pressing, 12 had skin
diseases and 14 had chronic atrophic rhinitis and folliculitis. Three em-
ployees in a mechanical workshop showed symptoms of pneumoconiosis. Increased
mechanization and automation of operation, including transfer to a continuous
process, will improve these working conditions and reduce the impairment of
health. Introduction of automated discharge from.the bottom of mixers, auto-
matic opening of sacks with asbestos and feeding of asbestos into mixers,
enclosed units for certain operations, and improved ventilation systems and
local exhausts are important measures which should be taken.
2/2
- 79 -

USSR
BUNIMOVICH, L, A.
"Inclusion of Bernoulli Shifts in Certain Special Flows"
Uspekhi Mat. Nauk [Successes in Mathematical Science], 1973, 28, No 3,
pp 171-172 (Translated from Referativnyy Zhurnal Kibernetika, No 9, 1973,
Abstract No 9V16)
Translation: The work of D. S. Ornsteyn (RZKNIat, 1972, 4B1008) showed
that Bernoulli shift can be included in a special flow constructed on
the basis of Bernoulli shift and a piecewise-constant function. This
article studied special flows (St1__