Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)


For citation:

Ovchinnikova N. V., Chebotarevsky U. V. Some Aspects of Applying Finite Element Method to Contact Problems Using ABAQUS System. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2009, vol. 9, iss. 2, pp. 82-88. DOI: 10.18500/1816-9791-2009-9-2-82-88

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Published online: 
18.06.2009
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Russian
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UDC: 
539.3

Some Aspects of Applying Finite Element Method to Contact Problems Using ABAQUS System

Autors: 
Ovchinnikova Natalya Vladimirovna, Yuri Gagarin State Technical University of Saratov
Chebotarevsky U. V., Saratov State University
Abstract: 

In this paper the selection of preferred computational scheme for numerical research of a contact interaction between a rigid indentor andanelastic-plastichalf-spaceusing ABAQUS system is фdescribed. Furthermore, the critical values of the load applied to indentor which don’t cause plastic deformation in the material and subsequently don’t effect the process of a surface hardening are determined. Some peculiarities of the forming of near-surface plastic region by static loading are investigated.

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