Zobrazeno 1 - 10 of 106 pro vyhledávání: '"V. S. Bondar"'
2
Numerical simulation of brush seal tests
Autor: V. S Bondar, E. V Rodin
Publikováno v: PNRPU Mechanics Bulletin. :14-22
A numerical analysis of deformation of the brush seal wire package as part of dynamic rotor&stator system of gas turbine engines is describes. The estimated definition of the reaction force of the brush package is based on solving the contact problem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b3605d9f119c6f187f3266ad466f320
https://doi.org/10.15593/perm.mech/2022.1.02
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3
Memory surfaces separating the processes of monotonous and cyclic loads
Autor: V. S Bondar, D. R Abashev
Publikováno v: PNRPU Mechanics Bulletin. :42-50
The processes of elastoplastic deformation of structural materials can consist of a sequence of monotonous and cyclic loading regimes, in which peculiar effects and features arise. Mathematical modeling of such processes, as well as resource assessme
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc6e623a3ad6d600cf320203c3077285
https://doi.org/10.15593/perm.mech/2022.3.05
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7
Theories of plasticity under complex loading along flat trajectories of deformations
Autor: V. S Bondar, D. R Abashev, D. Ju Fomin
Publikováno v: PNRPU Mechanics Bulletin. :35-47
The paper considers variants of theories of plastic flow with combined hardening, which are widely used in applied calculations of structures. A comparative analysis of the theories under complex loading along flat strain trajectories is carried out
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9893464fc8c174333f012b435792e45
https://doi.org/10.15593/perm.mech/2021.3.04
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8
Theories of plasticity under complex loading along spatial trajectories of deformations
Autor: V. S Bondar, D. R Abashev, D. Ju Fomin
Publikováno v: PNRPU Mechanics Bulletin. :41-48
Variants of theories of plastic flow with combined hardening, which are widely used in practical calculations of structures, are considered. A comparative analysis of variants of the theory under complex loading along the spatial trajectories of defo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07c2d3456fe4fb199a6fe80ba3c5b484
https://doi.org/10.15593/perm.mech/2021.4.05
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