本文基于THINC/QQ((Tangent of Hyperbola INterface Capturing method with Quadratic surface representation and gaussian Quadrature))两相界面捕捉方法,结合实验室自主研发的N-S方程求解器GTEA(General Transport Equation Analyser),研究二维矩形
Liquid and gas fluids flow horizontally through the channel in many industrial processes.Depending on the superficial velocity of each one of the phases,the flow shows various flow regimes.
Now particle image velocimetry can provide accurate velocity vector fields which contain more and more information than measurement result of traditional single point test technique.