Metadata (abstracts and keywords) for the articles in the journal
V. I. Prokopev, T. V. Zhdanova, B. S. Kusсhov Modeling of the stress-strain state railway wheel and rail in contact // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2017. № 4(34). p. 19-29
Author(s):
V. I. Prokopev, T. V. Zhdanova, B. S. Kusсhov
Index of UDK:
539.3
DOI:
Title:
Modeling of the stress-strain state railway wheel and rail in contact
Keywords:
contact problems, Augmented Lagrangian, Penalty method, Lagrange multiplier on contact normal and penalty on tangent, Pure Lagrange multiplier on contact normal and tangent, Internal multipoint constraint, ANSYS, the stress-strain state, wheel, rail, rail transport.
Abstracts:
This article lists the methods implemented in ANSYS Mechanical, the solution of contact problems in mechanics: Augmented Lagrangian, Penalty method, Lagrange multiplier on contact normal and penalty on tangent, Pure Lagrange multiplier on contact normal and tangent, Internal multipoint constraint. Results over of example of analysis of the tensely-deformed state of contact of wheel and rail of railway transport are brought with maximally close to reality geometry in the static raising on the program ANSYS Mechanical.
The contact details of authors:
Prokopev Valeriy Ivanovich
e-mail: prokopievvi@mgsu.ru, Ph. D., Professor, Associate Professor of the Department of Applied Mathematics, National research Moscow state University of civil engineering (NRU MSUCE), Moscow, Russia.
Zhdanova Tatiana Vladimirovna
e-mail: zhdanovatv@mgsu.ru, Assistant Professor of the Department of Applied Mathematics, National research Moscow state University of civil engineering (NRU MSUCE), Moscow, Russia.
Cushow Barasbi Sultanovich
e-mail: zhdanovatv@mgsu.ru, Specialist of CJSC «Fodd», Moscow, Russia.
Russian
English