The effects of a side wall vertical jet on sudden-expansion channel's wall pressure coefficient, surface heat transfer coefficient and main flow recirculation zone length are discussed in detail.
讨论了垂直于突扩通道主流方向的侧壁射流对壁面压力系数、传热系数及主回流区长度的影响。
Results showed that the jet flow length, concentration and anti-attenuation of coherent jet oxygen lance were better than that of common oxygen lance.
结果表明，集束射流氧枪比普通超音速氧枪射流长，射流集中、衰减慢。
Flip energy dissipation is widely applied in the project of energy dissipation, to get the maximal jet trajectory length and the minimum scour hole is requested by the principle of flip flow.
挑流消能在消能工中有着广泛的应用，挑流原则要求获得最大的挑距和最小的冲坑。
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