|
Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2013, Volume 54, Issue 3, Pages 166–169
(Mi pmtf1189)
|
|
|
|
This article is cited in 1 scientific paper (total in 1 paper)
Stress distribution instability in the plane problem of the theory of elasticity of heterogeneous bodies
M. N. Kirsanov Moscow Power Engineering Institute (Technical University), Moscow, 111250, Russia
Abstract:
A possibility of degeneration of relationships between stresses and their derivatives with respect to the coordinates in the plane problem of the elasticity theory is considered. For particular dependences of the parameters of elasticity on coordinates, curves are given, for which degeneration conditions are satisfied. It is shown that even a small inhomogeneity of the medium causes stress instability.
Keywords:
instability, plane problem of the elasticity theory, inhomogeneous medium.
Received: 24.02.2012 Revised: 13.12.2012
Citation:
M. N. Kirsanov, “Stress distribution instability in the plane problem of the theory of elasticity of heterogeneous bodies”, Prikl. Mekh. Tekh. Fiz., 54:3 (2013), 166–169; J. Appl. Mech. Tech. Phys., 54:3 (2013), 487–490
Linking options:
https://www.mathnet.ru/eng/pmtf1189 https://www.mathnet.ru/eng/pmtf/v54/i3/p166
|
|