频变阻抗边界声空间特征频率灵敏度分析的有限元法
刘强，梁梦辉，郑昌军，毕传兴
A finite element method for the sensitivity analysis of acoustic eigenfrequencies of cavities with frequency-dependent impedance boundary conditions
LIU Qiang，LIANG Menghui，ZHENG Changjun，BI Chuanxing
振动与冲击
.
2022, (16): 19
-25
.
