加熱された剛体円環がはめ込まれた無限円柱の非定常熱応力 : 第2報, 完全に固着された場合

抄録

This work is concerned with the determination of transient thermal stress in a long circular cylinder inserted into a short rigid heated circular ring. It is assumed that a circular cylinder is perfectly bonded to a rigid ring. The problem is formulated in terms of a dual integral equation which is reduced to that of solving a simultaneous algebraic equation using the Fourier transform and Neumann series. The radial, hoop, axial and shear stresses have singularities at the end of a short rigid ring on a cylindrical surface. The factors are defined to evaluated the singularity of stresses ; and the relations between these factors are derived.