摘 要: | 第1期奇异条件下Riccati代数方程的求解··,························“二一种新的形状敏度分析方法—具有两类变量的伴随方程法表面裂纹间题瞬态响应的边界元分析·…‘····“············……带旋转自由度的精化非协调平面四边形等参元···········……粘弹性结构自由振动分析···”····.............................……硷开裂模拟的综合单元方法··········“··················”·….…计算旋转壳振动的一种半解析方法···········…
|