We consider the classification of wake structures produced by self-propelled fish-like swimmers based on local measureme......

考虑采用新型工艺后材料最大弹性极限，研究了某迫击炮身管壁厚减薄的结构优化方法。首先，采用有限元方法进行静态分析，通过三维软件 U......

为研究强风区复合绝缘子伞裙根部断裂故障的产生机制，进行了现场故障情况分析、材料疲劳龟裂实验、流固耦合仿真计算以及绝缘子伞裙......