非局所弾性理論による無限体内の円形介在物周辺の応力分布に関する研究 : 第1報,母材と円形介在物の非局所係数が同一の場合
1994 年 60 巻 577 号 p. 2094-2099
詳細
1994 年 60 巻 577 号 p. 2094-2099
This paper describes the complementary relationship between stress and displacement solutions in nonlocal elasticity. It is derived from the definition of nonlocal stress and the equilibrium equation. The stress solution in an infinite plane subjected to a uniform compressed load is given. It is assumed that the nonlocal effects of the matrix and inclusion are the same, and these effects cross the boundary between the matrix and inclusion. The stress distribution around the hole is drawn graphically using this solution. One of the effects of nonlocal elasticity is the development of the stress relaxation zone around the hole.
