influence of convective cooling on the temperature and thermal stresses in a frictionally heated semispace

摘要

An approximate solution for the transient temperature field due to a heat flow uniformly distributed over the circular region on the surface of convective half-space is given. The exact solution to the corresponding quasi-static themoelasticity boundary value Problem has been obtained on the basis of this solution. The influence of the Biot's and Fourier's numbers on the temperature field and the stress state has been traced.