基于数值模拟分析的溢洪道设计方案比选研究

Comparison study of spillway design scheme based on numerical simulation analysis

文章采用Volume of Fluid法、应用Flow-3D软件对2种溢洪道布置方案进行水力学三维数值模拟分析,通过对泄流能力、沿程水面线及流速分布、沿程压力、挑距及冲刷范围等进行对比研究,为某工程溢洪道的选型设计提供参考。

The VOF(volume of fluid)method was used to simulate and analyze two kinds of spillway layout schemes with Flow-3D software.Through the comparative study of discharge capacity,water surface line and velocity distribution along the path,pressure along the path,lift distance and scour range,it provides reference for the selection and design of spillway in a certain project.