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发表于 2003-1-7 23:38:11
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什么叫 free surface
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Free surface is occured in multiphase flow, it means the interface of two phases is not fixed, that face with changed with the flow characters. A simple example is a ship on a pool, the surface of the water will move up and down. The attachment is another example of free surface. |
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IP卡
狗仔卡
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
