Boris Efimovich Pobedrya ( May 26, 1937 , Moscow - March 1, 2016 , ibid.) - Soviet and Russian scientist in the field of mechanics .
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| Place of work | Moscow State University | |||
| Alma mater | MSU (mehmat) | |||
| Academic degree | Doctor of Physical and Mathematical Sciences | |||
| Academic rank | Professor | |||
| supervisor | Ilyushin A.A. | |||
| Famous students | D.V. Georgievsky , S. V. Sheshenin | |||
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Biography
He graduated from the Faculty of Mechanics and Mathematics of Moscow State University (1963). Student A.A. Ilyushin .
Candidate of Physical and Mathematical Sciences (1966), the theme of the candidate's dissertation: “On the issue of nonlinear viscoelasticity” [1] . Doctor of physico-mathematical sciences (1971), topic of his doctoral dissertation: “Methods of thermo-viscous-elasticity” [2] . In 1978 he was awarded the title of professor.
Founder (1987), Department of Composites Mechanics, Faculty of Mechanics and Mathematics, Moscow State University and its head.
He taught at Moscow State University, gave lecture courses for undergraduate and graduate students “Continuum Mechanics”, “Theory of Elasticity and Plasticity”, “Calculation Methods”, special courses on various issues of mechanics of a deformable solid, thermodynamics of a continuum, computational mechanics and tensor analysis. He directed special seminars on the mechanics of a deformable solid, numerical methods in the theory of elasticity and plasticity, and the mechanics of composites.
He prepared 44 candidates and 6 doctors of sciences.
Member of the Presidium of the Scientific Council of the Russian Academy of Sciences for Strength and Plasticity. Chairman of the specialized council at Moscow State University for the awarding of candidate and doctoral degrees in the field of 01.02.04 - mechanics of a deformable solid; 02/01/06 - dynamics, strength of machines, instruments and equipment.
Elected member of the Russian National Committee on Theoretical and Applied Mechanics (1994).
Member of the editorial boards of the journals Izvestia RAN. Solid Mechanics ”,“ Mechanics of Composite Materials ”,“ Computational Mechanics of a Solid ”,“ Journal of Composite Materials and Structures ”,“ Bulletin of Moscow University. Series 1. Mathematics and Mechanics . "
Author and co-author of about 200 scientific papers.
Scientific Interests
Fundamental results in the field of mechanics of a deformable solid. He belongs to a new formulation of the problem of the mechanics of a deformable solid in stresses and the corresponding new variational principle, the formulation of the related problems of thermomechanics, taking into account heat generation during deformation. He constructed the theory of defining relations in the form of anisotropic tensor operators.
He introduced justified options for the destruction criteria of anisotropic and inhomogeneous materials. Found analytical expressions for effective moduli of elasticity, ductility, relaxation and creep nuclei, and plasticity functions for layered and unidirectional fiber composites with perfect and non-ideal contact components.
He proposed effective numerical methods for solving spatial problems of the theory of elasticity, viscoelasticity, plasticity, methods for calculating the microstresses of elastic, viscoelastic and elastoplastic composites based on the averaging method.
Bibliography
- Ilyushin A. A., Pobedra B. E. Fundamentals of the mathematical theory of thermoviscoelasticity. - M: Nauka, 1970. -280 s.
- Pobedrya B. E. Mechanics of composite materials. - M: Publishing House of Moscow State University, 1984. - 335 p.
- Pobedrya B. E. Lectures on tensor analysis: 3rd ed. - M: Publishing House of Moscow State University, 1986.- 264 p. (1st ed. - 1974. −207 p.; 2nd ed. - 1979 - 223 pp.)
- Pobedrya B.E., Sheshenin S.V., Kholmatov T. The problem in stresses. - Tashkent: Publishing House of the FAN, 1988 .-- 197 p.
- Pobedrya B. E. Numerical methods in the theory of elasticity and plasticity: 2nd ed. - M: Publishing House of Moscow State University, 1995. −336 p. (1st ed. - 1981. - 344 p.)
- Pobedrya B. E., Georgievsky D. V. Lectures on the theory of elasticity. - M: Publishing House Editorial URSS, 1999. - 208 p.
- Pobedrya B. E., Georgievsky D. V. Fundamentals of continuum mechanics (lecture course): textbook. allowance. - M .: Fizmatlit, 2006 .-- 272 p.
Editor and translator
- Calculation of the stress state of blood vessels. Ed. R. Nichols
- Novatsky V. Theory of elasticity (transl. From Polish)
- Zenkevich O., Finite element method in engineering. Per. from English M .: World. 1975.554 s.
Rewards
- Laureate of the USSR State Prize in Science and Technology (1985) for a series of works on the creation of methods for calculating structures from composite materials.
- Honored Scientist of the Russian Federation (1996).
- Honored Professor of Moscow State University (2006).
- Laureate of the MV Lomonosov Prize (Moscow State University) for scientific activity of the II degree (2005) for the series of works “Problems of the mechanics of a deformable solid in stresses”.
- Medal "Veteran of Labor" (1987).
- medal to them. P.L. Kapitsa.