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|Contributors: ||NTOU:Department of Harbor and River Engineering|
|Issue Date: ||2011-10-20T08:10:42Z
abstract:In this study, a series of hydraulic model tests with horizontal movable seabed under regular standing wave and progressive wave actions had been carried out to investigate the dynamic
interactions between waves and seabed soil. The sensors used in the experiment includes wave gauges for water surface elevation and pressure transducers for vertical total stress, horizontal total stress and pore water pressure in seabed. From the preliminary discussion, the dynamic stresses in shallow seabed caused by progressive wave and standing wave actions were obviously different, the characteristics of these behaviors will affect the evaluation of soil resistance shear strength and the stability analysis of seabed and the coastal structures, and should be studied more.
|Appears in Collections:||[河海工程學系] 演講及研討會|
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