Xiao Liu

TL;DR: In this paper, a two-dimensional numerical model was used to study the wave overtopping performance above perforated caisson breakwaters under regular waves, where the turbulent flow was simulated by solving the Reynolds Averaged Navier-Stokes (RANS) equations and the k-e turbulence model equations.

TL;DR: In this article, the authors developed analytical solutions for Bragg scattering of water waves propagating over a series of submerged perforated semi-circular breakwaters (bars) based on potential theory.

TL;DR: In this paper, a perforated quarter-circular caisson breakwater is investigated, and analytical solutions of the problem are developed for normally and obliquely incident waves, respectively.

TL;DR: In this paper, a viscous potential flow theoretical analysis method is presented, where a nonlinear pressure loss condition is introduced into the narrow slit inlet boundary of the ocean structure, the whole fluid domain is divided into a plurality of areas in the analysis and solving process, and a multipole expansion method is used for obtaining a speed potential series expression of an external open fluid area; and finally, the boundary is dispersed, and the speed potential of each unit on allthe boundaries and the normal guide number of the speed possible are solved in combination with the nonlinear condition of the