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9 解析解和高斯束解带限核函数及误差对比 a—5~25 Hz带限核函数的解析解;b—5~25 Hz带限核函数的高斯束解;c—中间位置横向切线结果对比

Fig.9 Frequency-limited kernel function and error between analysis and GB solution a—5~25 Hz analysis kernel function;b—5~25 Hz GB kernel;c—horizon slice of kernel function of two methods