半平面裂纹相关论文
研究横观各向同性岩体中的三维动态裂纹问题,裂纹体分别受冲击线荷载、运动点荷载、冲击点源荷载作用.由于含有各向异性和特征长度......
讨论横观各向同性体中含一半平面裂纹,在裂纹面上作用有运动点荷载的三维复合型应力强度因子历史.通过积分变换技术,最终将问题归结为......
THREE-DIMENSIONAL INTERACTIONS OF A HALF-PLANE CRACK IN A TRANSVERSELY ISOTROPIC PIEZOELECTRIC SPACE
Exact solutions in elementary functions are derived for the stress and electric displacement intensity factors of a half......