用13速六方格子BGK模型模拟空腔流

A 13-SPEED LATTICE-BGK MODEL SIMULATION FOR CAVITY FLOW

采用13 速六方格子BGK模型研究空腔粘性流- 模拟了空腔边界温度高于空腔内部温度时,腔内流体热的输运过程及腔中流体达到稳定后的流场速度。

A 13_speed lattice_BGK model is used to study viscous flow in a cavity. With the boundary temperatures higher than internal temperature,the heat transfer process and internal field speed,density and temperature distribution at steady flow are simulated.