基于高斯束理论的有限频核函数计算

王守进, 敬朋贵, 蔡杰雄

The finite frequency kernel function calculation based on Gassian beam theory

Shou-Jin WANG, Peng-Gui Jing, Jie-Xiong CAI

图8 解析解与高斯束计算的20 Hz单频核函数及误差 a—20 Hz核函数解析解;b—高斯束计算的核函数;c—解析解与高斯束解的整体差值;d—中间竖直切线差值

Fig.8 Kernel function and error of analysis solution and GB solution a—20 Hz analysis kernel function;b—20 Hz GB solution kernel function;c—error of analysis solution and GB solution;d—error slice of analysic solution and GB solution