Research on the rationality of artificial reef layout of Dashentang

By the means of technology of CFD(Computational Fluid Dynamics), this research has studied the surrounding flow field effect of different combination of artificial reefs. In the study, four kinds of configurations are used to simulate numerically, and these are "444" three columns, "464" three columns, "12345" five triangles and the "34543" five column regular hexagon.The result shows that the combination of artificial reefs of Dashentang can play a good role in regulating the reefs.