光滑有限元的声学研究：时域和频域分析

何智成;李光耀;成艾国;钟志华;周泽

Acoustic analysis using edge-based smoothed finite element method: time and frequency domain

HE Zhi-cheng;LI Guang-yao;CHENG ai-guo;Zhong Zhi-hua;ZHOU Ze