Finite difference time domain analysis of bottom effect on sound propagation in shallow water

Acoustical Science and Technology

Toshiaki Kikuchi¹  Kohji Futa² 

[1] Department of Earth and Ocean Sciences, National Defense Academy (NDA), 1–10–20 Hashirimizu, Yokosuka, 239–8686 Japan;Simulation Systems Division, MITSUBISHI Precision Co., Ltd. (MPC), 345 Kami-machiya, Kamakura, 247–8505 Japan

关键词: Shallow water;    FDTD method;    Bottom effect;    Sediment;    Transient field;   

DOI  :  10.1250/ast.22.303

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown