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Computation of thermal stresses in quasistatic non‐stationary thermoelasticity using boundary elements
Author(s) -
Sládek V.,
Sládek J.
Publication year - 1989
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620280510
Subject(s) - quasistatic process , computation , boundary (topology) , representation (politics) , boundary element method , boundary value problem , mathematics , integral equation , mathematical analysis , scheme (mathematics) , finite element method , physics , structural engineering , engineering , algorithm , quantum mechanics , politics , political science , law
In this paper we present the boundary integral formulation for the solution of quasi‐static problems of two‐dimensional uncoupled thermoelasticity. A detailed scheme for the numerical solution of the boundary integral equations and computation of internal stresses by regularized integral representation is developed in time formulation. The method is tested in a numerical example.