Stressed State of a Thermosensitive Plate in a Central-Symmetric Temperature Field

摘要

The problem of thermoelasticity for a thin thermosensitive plate placed in a central-symmetric temperature field is reduced by the perturbation method to a recurrent sequence of boundary-value problems for differential equations with constant coefficients. On this basis, we obtain solutions for the cases of load-free circular washer, infinite plate with circular hole, circular disk, and infinite plate. The stress-strain state of an infinite plate containing a circular hole is investigated.