CAJ | 학술논문

论文基于粘性不可压缩流体的 N‐S 方程，采用开源 CFD 代码 OpenFOAM 建立了二维数值波浪水槽，并对水槽的造波效果进行了验证。结果表明：采用 OpenFOAM 能够方便建立符合设计要求的数值波浪水槽；数值水槽能够产生试验所需的规则波动；水槽消波区域作用良好，能够消除反射波对自由波动区域的影响。
논문기우점성불가압축류체적 N‐S 방정，채용개원 CFD 대마 OpenFOAM 건립료이유수치파랑수조，병대수조적조파효과진행료험증。결과표명：채용 OpenFOAM 능구방편건립부합설계요구적수치파랑수조；수치수조능구산생시험소수적규칙파동；수조소파구역작용량호，능구소제반사파대자유파동구역적영향。
Based on the Navier‐Stokes equations for viscous and incompressible fluid ,a two dimensional numerical wave tank was established using OpenFOAM .Then ,typical stokes was simulated and verified in this 2D numerical wave tank .The result showed that numerical wave tank could be established using OpenFOAM .The wave generating and absorbing function worked well . Within the numerical wave flume ,the reflected waves from the construction could be absorbed effectively .