WAVE-INDUCED SETUP INSIDE PERMEABLE STRUCTURES

Proceedings of the International Conference on Coastal Engineering

Marcel Van Gent¹  Peter Wellens¹ 

关键词: waves;    setup;    permeable structure;    Navier-Stokes;    VOF;   

DOI  :  10.9753/icce.v33.currents.43

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Coastal protection of land reclamation areas is often composed of rock or otherwise permeable material. Wave-induced setup inside permeable structures can be a problem for land reclamation areas if the design land level is too low. Wave-induced setup has not been studied extensively. In this study we use COMFLOW, a numerical model based on the Navier-Stokes equations employing the Volume-Of-Fluid method to displace the free surface, to quantify wave-induced setup inside permeable structures. The results are summarized in a conceptual design formula to determine wave-induced setup as a function of wave height Hm0 and rock diameter Dn50.

【 授权许可】

Unknown