概念:当参换热的流体受动力或者压头驱动时,其与固体壁面之间的换热。
冰水均温装置中的蒸发器采用立式螺旋管形式放置于冰水池内,螺旋管内为超倍的氨供液,管外用气泵往冰水池内鼓入气泡起到强制对流换热效果。
The evaporators in the ice-water temperature uniformity equipment take the shape of vertical spiral tube which lie in the ice water pool.
该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。
The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.
本文研究了体积力与强制对流共存时椭圆柱外的膜态沸腾换热问题;
The heat transfer of film boiling on an elliptical cylinder when forced convection coexists with volumetric force is investigated.
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