General laws of plastic flow and contact friction are used to describe an algorithm for solution of contact thermoelastoplastic problems under their digitization by the method of finite elements with arbitrary geometry of the contact surface. A method for testing contact thermoelastoplastic problems is suggested. Solution of the axisymmetric problem about impression of a stamp into the elastoplastic half-space with the loading function depending on the temperature, pressure, the Odquist parameter and the Coulomb friction law, is exemplified.
|Translated title of the contribution||Solution of Thermoelastoplastic Problems of Contact Interaction by the Finite Element Method.|
|Number of pages||7|
|State||Published - Nov 1986|