Monochromatic interfacial wave propagating over one and two bar(s)

1st International Conference on Maritime Sciences and Advanced Technology "Ocean Science and Technology Toward a Global Maritime Axis"

Wiryanto, L.H.^1

Department of Mathematics, Bandung Institute of Technology, Jalan Ganesha 10, Bandung, Indonesia^1

关键词: Different densities;    Interfacial waves;    Transmitted waves;    Two-fluid;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/162/1/012011/pdf
DOI  :  10.1088/1755-1315/162/1/012011

来源: IOP

【 摘 要 】

Wave propagation is an interesting subject to be modelled and studied in oceanography. Interfacial wave is one of waves that can occur between two fluid-layers of different density. Since the complexity of the problem, simplification is made by considering a specific type of wave, i.e. monochromatic. In propagating, the transmission and reflection of the wave are considered as the effect of disturbing of the fluid depth. It can be made by putting a bar on the bottom of the channel. The dimension of the bar plays an important role in obtaining the minimum amplitude of the transmitted wave. This is then continued to determine the distance between two bars to get the minimum amplitude. The result was presented in the MSA-conference.