V. A. Levin, K. M. Zingerman, A. V. Kukushkin, “Algorithm and CAE FIDESYS program module development for one contact task of thermoelasticity”, Vestnik TVGU. Ser. Prikl. Matem. [Herald of Tver State University. Ser. Appl. Math.], 2011, Issue 20,Pages <nobr>21

Numerical Calculations Models for Physical-Mechanical Systems

Algorithm and CAE FIDESYS program module development for one contact task of thermoelasticity

V. A. Levin^a, K. M. Zingerman^b, A. V. Kukushkin^c

^a Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
^b Department of Computational Mathematics, Tver State University
^c Tula State University

Abstract: The model of contact interaction and a variant of its finite element realization by the "node to node" way are presented. The results of analysis of the contact interaction between a sector of a cylinder and a cylindrical shell are presented.

Keywords: thermoelasticity, contact interaction, contact by node to node way.

UDC: 539.3

Received: 10.02.2011
Revised: 17.02.2011