有限单元法在超声导波检测技术中的应用

陈洪磊,刘增华,李子明,吴斌,何存富

Application of finite element method in ultrasonic guided waves testing technique

CHEN Honglei,LIU Zenghua,LI Ziming,WU Bin,HE Cunfu

表1 高阶形函数特性对比表(Willberg et al. 2012)