Influence of warm eddies on sound propagation in the Gulf of Mexico
Xiao Yao1, 2, Li Zhenglin1, †, Li Jun3, Liu Jiaqi4, G Sabra Karim5
       

Comparison of the normal mode eigen-functions for environments with/without eddy. (a) Mode 42 in an environment without eddy, (b) mode 42 in an environment with eddy, (c) mode 57 in an environment without eddy, and (d) mode 57 in an environment with eddy.