RUS  ENG
Full version
JOURNALS // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika // Archive

Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2023 Number 5, Pages 40–47 (Mi vmumm4566)

Mechanics

Behavior singularities of the simplest nonlinear elasticity models constructed on the basis of new holonomic tensor measures

E. S. Klimov, G. L. Brovko

Lomonosov Moscow State University, Faculty of Mechanics and Mathematics

Abstract: We consider new holonomic tensor measures of strain and stresses and build nonlinear elasticity models for which the problems of stretching a thin wide plate and uniaxial stretching a rod from incompressible materials are solved. These models are congruent with classical ones when deformation is small, and they demonstrate essentially various properties at large deformations.

Key words: nonlinear elasticity, finite strain, strain tensors, stress tensors, Hooke's law.

UDC: 514.86 : [531.1/3 : 539.3]

Received: 08.02.2023

DOI: 10.55959/MSU0579-9368-1-64-5-6


 English version:
Moscow University Mathematics Bulletin, Moscow University Mеchanics Bulletin, 2023, 78:5, 119–127

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024