NUMERICAL SIMULATION OF BREAKING WAVES BY LARGE EDDY SIMULATION AND VOF METHOD

Proceedings of the International Conference on Coastal Engineering

Katsutoshi Tanimoto¹  Qun Zhao¹ 

[1] Dept. of Civil Eng., Saitama Univ.

关键词: VOF method;    numerical simulation;    breaking waves;    eddy;    eddy simulation;   

DOI  :  10.9753/icce.v26.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

In this paper, the VOF method for free surface flow is applied to simulate breaking waves incident on a submerged reef. An efficient numerical wave channel with two absorbing boundaries is developed. Corresponding boundary conditions are prescribed. Smagorinsky's sub-grid scale model is incorporated to account for the sub-grid scale turbulence. Numerical results are compared with laboratory measurements.

【 授权许可】

Unknown