计算机工程2011，Vol.37Issue(15)：274-275,282,3.DOI:10.3969/j.issn.1000-3428.2011.15.089
脉冲防暴水炮近流场的数值模拟
Near-field Numerical Simulation of Impulse Anti-riots Water Cannon
摘要
Abstract
One-equation Large Eddy Simulation(LES) model coupled with the bounded and compressed Volume of Fluid(VOF) method is used to simulate the near-field of impulse anti-riots water cannon for studying atomization mechanism of the non-steady jet. The instantaneous isosurfaces of liquid-phase volume fraction and the high-speed photographs are agreed with each other very well in the spray configuration. Through the comparison, the inflation of the high-pressure gas is considered to be the most dominant factor in the near-field.关键词
脉冲防暴水炮/大涡模拟/有界压缩型VOF/数值模拟/非稳态Key words
impulse anit-riots water cannon/Large Eddy Simulation(LES)/bounded and compressed Volume of Fluid(VOF)/numerical simulation/non-steady分类
数理科学引用本文复制引用
赵法栋,庄弘炜,战仁军,薛峰..脉冲防暴水炮近流场的数值模拟[J].计算机工程,2011,37(15):274-275,282,3.基金项目
国家自然科学基金资助项目(50876113) （50876113）
