围油栏中油膜受剪切作用的稳定性分析
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摘要: 本文通过对油膜稳定性实验的观察,提出了油膜与水流速度分布的假设,在此基础上应用Orr-Sommerfeld稳定性方程给出了油膜失稳临界流速的求解方法,得出了油膜稳定性判别条件.同时还给出了油膜厚度与水流速度关系的计算公式,且进行了实验验证.
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Wicks,M.,Fluid dYnamics of floatingoil containment by mechanical barriers in the presence of water currents,proceedings of the Joint Conjerence on prenentinnand Control of pilspiIls,1969,55-106. Lindenmuth,W.F.,E.R.Miller,Jr.and C.C.Hsu,Studies of oil retemion boom hydrodynamics,Hydronautics Inc.Final Report to the Coast Guard,1970.AD 719 291. Jones,W.T.,Instability at an interface between oil and flowing water,J.Basic Engneering,1972.874-878. Yih,C.S.,Stability of liquid flow down an inclined plane,Phvs.Fiuids.6(1963).321. -
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