Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Yu.M. Pleskachevsky"'
Publikováno v:
Механика машин, механизмов и материалов, Iss 4(25), Pp 70-73 (2013)
The vibrations of the three-layered cylindrical shell in elastic medium under resonance load are considered. Kirchhoff-Love’s hypotheses are accepted for the thin isotropic bearing layers. The work of the in-plane shear, compression over thickness
Externí odkaz:
https://doaj.org/article/03639f1d4cd24521a25a49cfa8b733df
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(20)–4(21), Pp 158-165 (2012)
Classical development and the formation of some new modern branches in mechanics require continuous improvement and modification of mathematical models and methods to solve the model problems. In this article we consider some developments in mechanic
Externí odkaz:
https://doaj.org/article/0d127c70fe7d4559a24c6d0b00b9684b
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(20)–4(21), Pp 149-157 (2012)
Prospects and results of author’s studies in an actual and interdisciplinary research suxh as computer design of functional polymeric composites with disperse and fibrous fillers are considered. Modern views on mechanisms of deforming, friction and
Externí odkaz:
https://doaj.org/article/e31c098ee3424359a5ade4f23c103f2c
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(20)–4(21), Pp 142-148 (2012)
The work presents the possible ways of tank body design modernization that reduces the fluid sloshing impact on the vibrations and stability of the tank as well as the strength of its design. Some obtained results of finite element computations of th
Externí odkaz:
https://doaj.org/article/61e47842f273482484a76c186e829552
Publikováno v:
Механика машин, механизмов и материалов, Iss 2(11), Pp 39-42 (2010)
The computer model of a tank car with a liquid is developed. Liquid relative movement is described by discrete-mass model in it. Change of forces of interacting between wheels and the road, caused by a liquid sloshing in the tank is defined. There is
Externí odkaz:
https://doaj.org/article/94e70cbbd31b4ed6a2e76d25f29ea128
Publikováno v:
Механика машин, механизмов и материалов, Iss 4(9), Pp 50-54 (2009)
The axisymmetrical vibrations of elastic circular three-layer metal-polymeric plate on en elastic foundation ander heat stroke are explored. For the kinematics description asymmetrical on the thickness of package accepted hypothesises broken normal.
Externí odkaz:
https://doaj.org/article/ece4f5a7289445168fc5eade270f7c6e
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(6), Pp 67-71 (2009)
There is solved the problem on determination influence of contact parameters between composite reinforcement and a matrix on strengthening and stiffness of a supporting structure. It is executed on a finite element modelling basis. There is determine
Externí odkaz:
https://doaj.org/article/7f96c8c91f874fe789129c6320377e9e
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(6), Pp 48-51 (2009)
The axisymmetrical forced vibrations of elastic circular three-layer metal-polymeric plate on en elastic foundation are explored under action of divided local loadings: rectangular, sinusoidal, parabolic. Reaction of foundation was described on the b
Externí odkaz:
https://doaj.org/article/63e58137f04a467abe5fd6b3c8a3a3b1
Publikováno v:
Механика машин, механизмов и материалов, Iss 4(5), Pp 58-62 (2008)
The deformation processes of metal-polymer copper-polytetrafluoroethylene powder system have been investigated by computer methods. The structural models have been developed, the values of displacements and stresses have been defined. Strain-induced
Externí odkaz:
https://doaj.org/article/f48bca4d352f4713a38909ac0a9d3ae1
Autor:
Yu.M. Pleskachevsky, E.E. Starovoytova
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(4), Pp 52-55 (2008)
The bending of three-layer elastic core with variable thickness of one of two stiff shells is considered. To describe kinematics of asymmetrical over thickness pack of the core the hypotheses of the broken normal are accepted. A system of equilibrium
Externí odkaz:
https://doaj.org/article/63eeb33885734255861b817b62ef01e2