WAVE REFLECTION AND TRANSMISSION IN CHANNELS OF VARIABLE SECTION

Proceedings of the International Conference on Coastal Engineering

E.L. Bourodimos²  A.T. Ippen¹ 

[1] Department of Civil Engineering, M.I.T.;Civil Engineering, Rutgers, The State University

关键词: wave reflection;    waves in channels;    wave transmission;   

DOI  :  10.9753/icce.v11.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Reflection and transmission phenomena were investigated in a laboratory channel for transitions of linearly varying depth and/or width terminating in channels of reduced cross-section. Upstream wave characteristics were varied from deep to shallow water waves by changing wave frequencies, amplitudes and channel depths over a wide spectrum of conditions. Experimental values were corrected to correspond to transmission in an endless channel. The reflection and transmission coefficients are given as functions of the pertinent dimensionless parameters such as: group velocity ratio, channel depth ratio and wave steepness. Associated wave energies were also evaluated.

【 授权许可】

Unknown