With the increasing applications of composite materials in various engineering structures,failure analysis on crack ......

基于薄壳理论及ｄｕｇｄａｌｅ模型，建立了一套相当完整的拉载下周向壁穿裂纹圆柱壳的弹塑性解析解，该解包括裂纹扩展并可应用至裂纹断面完全塑性。......