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研究了垂直管内连续相水和分散相戊烷泡滴之间的流动和传热性能 .在全面考虑了汽体的膨胀、水蒸气的蒸发、界面张力的作用、汽液两相的相互作用和滑移、泡滴的破碎等影响因素的基础上 ,建立了与实验结果吻合较好的一维流体力学模型和传热模型
The flow and heat transfer properties of continuous phase water and dispersed phase pentane droplets in a vertical tube were investigated.The effects of the expansion of vapor, the evaporation of water vapor, the interfacial tension, the interaction between vapor and liquid Slippage and bubble breakage, the one-dimensional hydrodynamic model and the heat transfer model which are in good agreement with the experimental results are established.