Wave Induced Mine Burial and Sediment Transport in Coastal Environment: Wave and Sediment Transport Modeling Studies

2007 ◽  
Author(s):  
Stephan T. Grilli
Keyword(s):  
Sediment Transport ◽  
Coastal Environment ◽  
Transport Modeling ◽  
Modeling Studies ◽  
Wave Induced

scholarly journals GEOMETRIC CHARACTERISTICS OF WAVE-GENERATED SAND RIPPLES: A FULL-SCALE EXPERIMENTAL STUDY

2018 ◽  
pp. 48
Author(s):  
Dongxu Wang ◽  
Jing Yuan ◽  
Ole S. Madsen
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Coastal Environment ◽  
Transport Processes ◽  
Flow Conditions ◽  
Sand Ripples ◽  
Geometric Characteristics ◽  
The Past ◽  
Coherent Vortex ◽  
Wave Induced

In the coastal environment, wave-induced sand ripples are usually observed under moderate near-bed flow conditions. Their occurrence significantly changes the local hydrodynamics and sediment transport processes. Over the past few decades, some solid progresses have been made towards understating the ripple dimensions under wave-generated near-bed flows, e.g., O'Donoghue et al. [2006], but very few studies are targeted on the more detailed geometric characteristics, e.g., the generic shape of ripples and the sharpness of ripple crests, which are closely related to the coherent vortex structures. This study is aimed at filling this knowledge gap.

An Experimental Study on the Wave-Induced Topographic Change in Artificial Shallows: Focusing on the Effects of Pore-Water Pressure on Sediment Transport

2014 ◽  
Vol 56 (2) ◽  
pp. 1450008-1-1450008-21 ◽  
Author(s):  
Tomoaki Nakamura ◽  
Yuta Nezasa ◽  
Yong-Hwan Cho ◽  
Ryo Ishihara ◽  
Norimi Mizutani
Keyword(s):  
Experimental Study ◽  
Sediment Transport ◽  
Pore Water ◽  
Pore Water Pressure ◽  
Water Pressure ◽  
Wave Induced
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