摘要
严格从三维横观各向同性弹性理论出发,使用超奇异积分方程方法,精确地求得了I型圆形片状裂纹前沿的位移间断、奇性应力场和应力强度因子.
Starting rigorously from the three-dimensional theory of transversely isotropic elasticity, this paper presents exactly solutions of displacement jumps, singular stress fields and stress intensities factor near the front edge of mode I penny-shaped crack in transversely isotropic materials with the use of hypersingular integral equation method.
出处
《华东交通大学学报》
2005年第1期1-3,10,共4页
Journal of East China Jiaotong University
基金
江西省自然科学基金项目(0112001)
