The effects of the sea sediment parameters and center frequency of the source on the lowfrequency acoustic wave propagation in shallow water are investigated.
考察了海底沉积物参数、声源激发主频等对低频声传播的影响。
2
Using the Normal Model Theory and Wavenumber Integration Method, a lowfrequency acoustic wave propagation model in shallow sea of multi-layered media is constituted.
应用简正波理论并结合波数积分法，建立了浅海低频声传播特性的仿真数学模型。
3
The characteristics of the dispersive relation and the propagation of plasma lowfrequency noise are discussed in details.