摘要
应用格子Boltzmann两相流模型,采用Young的界面重构技术,对水舌在空气中的运动进行了数值模拟,得到水舌在空气中的运动界面和流速矢量,数值模拟结果与实际问题的物理规律一致,验证了模型的有效性与可靠性。
The LB model of two-phase flow is used to simulate the movement of the water jet by the lattice Bohzmann method. The Youngs-VOF is used to reconstruct free surface of the water jet. The calculated flow field of the water jet by the LB model is very consistent with the physical mechanisms. The effectiveness and reliability of the model are demonstrated by the numerical examples.
出处
《水力发电学报》
EI
CSCD
北大核心
2008年第1期69-73,共5页
Journal of Hydroelectric Engineering
基金
国家自然科学基金委员会
二滩水电开发有限责任公司雅砻江水电开发联合研究基金项目(50579083)
