Metadata (abstracts and keywords) for the articles in the journal
O. V. Dudko, V. E. Ragozina On flat one-dimensional motions of an elastic low-porosity medium // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2017. № 3(33). p. 3-15
Author(s):
O. V. Dudko, V. E. Ragozina
Index of UDK:
539.3
DOI:
Title:
On flat one-dimensional motions of an elastic low-porosity medium
Keywords:
low-porosity medium, elasticity, piecewise linear model, unsteady loading, strong discontinuity
Abstracts:
The paper investigates the features of the nonlinear deformation dynamics of a low- porosity material in the framework of an elastic piecewise linear model with one nonzero singular point in the compression region. Some similarities and differences in nonlinear dynamics of porous and multimodulus materials are shown by an example of the nonstationary boundary value problem on the occurrence of the flat one-dimensional strong strain rupture and its moving with constant velocity in the porous half-space.
The contact details of authors:
Dudko Olga Vladimirovna
e-mail: dudko@iacp.dvo.ru, Ph.D., Leading Research Worker, Institute of Automation and Control Processes, Far Eastern Branch of RAS; Assistant Professor, Far Eastern Federal University, Vladivostok, Russia.
Ragozina Victoria Evgenevna
e-mail: ragozina@vlc.ru, Ph.D., Senior Research Worker, Institute of Automation and Control Processes, Far Eastern Branch of RAS, Vladivostok, Russia.
Russian
English