CALCULATION OF THE THREE-LAYER PLATE BY THE METHOD OF FINAL ELEMENTS TAKING INTO ACCOUNT CREEP OF THE CENTRE
https://doi.org/10.21822/2073-6185-2014-33-2-147-153
Abstract
The resolving equations of finite element method for the problem of bending of three-layer flexible plate taking into account creep were obtained. These equations are valid for arbitrary laws of connection between creep strain and stress. In deriving the basic relations of FEM we took into account only the work of aggregate on shift. Comparison of the solutions in the FEM with the results
obtained by finite difference method with the work of bearing layers was made.
About the Authors
B. M. YazyevRussian Federation
A. S. Chepurnenko
Russian Federation
S. V. Litvinov
Russian Federation
S. B. Yazyev
Russian Federation
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Review
For citations:
Yazyev B.M., Chepurnenko A.S., Litvinov S.V., Yazyev S.B. CALCULATION OF THE THREE-LAYER PLATE BY THE METHOD OF FINAL ELEMENTS TAKING INTO ACCOUNT CREEP OF THE CENTRE. Herald of Dagestan State Technical University. Technical Sciences. 2014;33(2):47-55. (In Russ.) https://doi.org/10.21822/2073-6185-2014-33-2-147-153