微管道中taylor bubble flow 不出现涡流
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如图,interfoam, 2d模拟气泡在微管道中运动(管道直径100 micron),壁面无滑移,接触角为0,taylor bubble flow, 完全按照参考文献设置Hoang, D.A., van Steijn, V., Portela, L.M., Kreutzer, M.T., Kleijn, C.R., 2013. Benchmark numerical simulations of segmented two-phase flows in microchannels using the Volume of Fluid method. Computers & Fluids 86, 28-36.,液膜厚度,气泡大小等差不多,但无法得到recirculation,网格已非常小(1/150管道直径)。求助各位大神!
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