基于VOF模型与动网格技术的两相流耦合模拟  

Coupled Simulation of Two-phase Flow Based on VOF Model and Dynamic Mesh Technology

作　　者：童亮[1] 余罡[2] 彭政[1] 余江洪[2] 肖金生[1] 

机构地区：[1]武汉理工大学汽车工程学院 [2]中国船舶重工集团公司第七一二研究所,湖北武汉430064

出　　处：《武汉理工大学学报（信息与管理工程版）》2008年第4期525-528,共4页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：以两相流模型为研究对象,采用计算流体动力学软件FLUENT的VOF(volume of fluid)模型与动网格技术的耦合方法,模拟分析了气体和液体两相的流动过程。得出了模型中气、液两相的体积份数与压力分布,为设计制造提供了有意义的参考数据。The two-phase flow process of gas and liquid with coupling method of the VOF （ Volume of Fluid） model and dynamic mesh technology in the computational fluid dynamics software FLUENT were simulated and analyzed. The volume fraction and pressure distribution of gas and liquid were shown in the result which can provide meaningful reference for the design and manufacture.

关 键 词：VOF 动网格 两相流 耦合 

分 类 号：O35[理学—流体力学]