Simulation of acoustic fields emitted by ultrasonic phased array in austenitic steel weld*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11474308, 11574343, and 11774377).

Guo Zhong-Cun1, 2, Yan Shou-Guo1, †, Zhang Bi-Xing1, 2
       

Model for determinining ray path and acoustic field of node.