Metadata (abstracts and keywords) for the articles in the journal
A.N. Matveeva, S.V. Matveev The limiting state of bodies during separation in the case of the general plane problem // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2021. № 3(49). p. 47-55
Author(s):
A.N. Matveeva, S.V. Matveev
Index of UDK:
539.374
DOI:
10.37972/chgpu.2021.49.3.006
Title:
The limiting state of bodies during separation in the case of the general plane problem
Keywords:
limiting state, anisotropy, separation, equations of characteristics.
Abstracts:
The work is devoted to the solution of the general plane problem related to the determination of the limiting state of bodies during separation. The equations defining the conditions for the limiting state are taken as functions that depend on the average pressure and directions of separation. As a result of calculations, the characteristic equations were determined for two cases: when the limiting values of separation by two main stresses are reached and when the limiting value of separation by one main stress is reached. For the two considered cases, equations of characteristics and relations along them were obtained.
The contact details of authors:
Matveeva Alena Nikolaevna, Ph.D. Phys. & Math., Assoc. Professor, I. Yakovlev Chuvash State Pedagogical University, Cheboksary, Russia.
Matveev Sergey Vladimirovich, Ph.D. Phys. & Math., Assoc. Professor, I. Ulyanov Chuvash State University, Cheboksary, Russia.
Russian
English