基于PROE和EFD的溢流式截流井水流三维仿真

Three-dimensional Simulation of Water Flow in Overflow Intercepting Well Based on PROE and EFD

以溢流式截流井作为分析对象,采用PROE为建模工具、EFD.PRO为仿真工具,对截流井中的水流进行了三维仿真。将PROE和EFD.PRO相结合的截流井仿真方法简单易行,不需要数学和流体知识,就可以对水工模型中的水流流动进行直观的三维仿真,并获得流速、流量、压力等关键数据;而且利用PROE的参数化特点,可以方便地变更设计参数。该流体仿真方法可以很容易地推广并应用到任意水工构筑物的设计中,有较高的实用价值,适合一般工程技术人员使用。

Three-dimensional simulation of the water flow in the overflow intercepting well was car- ried out using PROE as the modeling tool and EFD. PRO as the simulation tool. Using the PROE and EFD. PRO combination for simulation of intercepting well is simple and intuitive. The three-dimensional simulation of water flow in the hydraulic model and critical data such as velocity, flow and pressure can be obtained without mathematical and fluid mechanics knowledge. The design parameters can be easily changed using PROE parameters. This fluid simulation method can be easily extended and applied to the design of any hydraulic structures.