摘要
利用Gambit对急流槽消能设施进行三维模拟,并采用计算流体动力学(CFD)软件Fluent对三维急流槽消能池模型进行数值模拟,分析不同尺寸的急流槽消能池面对不同入水角以及不同的入口水流速度的初始条件下消能率的情况,可为公路工程中急流槽消能池的设计提供一定的参考。
3D open-channel turbulent of chute＇s energy dissipating device is simulated with Gambit, its mode is numerical simulated with FLUENT which is Computational Fluid Dynamics （CFD） software to get the different energy dissipation rate of the devices in different size given different water launching angle and velocity, which can provide some reference for the design of stilling basin of chute in highway engineering.
出处
《交通标准化》
2013年第11期56-59,共4页
Communications Standardization
关键词
公路工程
排水
消能设施
急流槽消能池
消能率
highway engineering
drainage
energy dissipating device
stilling basin of chute
energy dissipation rate
