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wave-mud interaction
wave attenuation
mud particle velocities
mud mass transport

How to Cite

Soltanpour, M., Shamsnia, H., Shibayama, T., Nakamura, R., & Tatekoji, A. (2017). A STUDY ON WAVE-INDUCED PARTICLE VELOCITIES IN FLUID MUD LAYER. Coastal Engineering Proceedings, 1(35), sediment.28. https://doi.org/10.9753/icce.v35.sediment.28


Cohesive sediments can be found in many coastal zones all over the world. The upper layer of these muddy coasts may be fluidized under the wave action. Fluid mud is also formed by settlement of fine particles when the waves and currents exert a small shearing stress on the bed. When the waves pass over the fluid mud layer, it absorbs wave energy and, in turn, moves due to the wave action. The present study offers a numerical and experimental study of wave-mud interaction on a horizontal bed. A number of wave flume laboratory tests are presented to investigate wave attenuation, particle velocities in fluid mud layer and mud mass transport under different wave characteristics. The laboratory results are also compared with a developed semi-analytical model.


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