考虑流体湿润性影响的核沸腾RohsenoW修正模型

工程热物理学报 , 2002, 23(1): 79-81.

1.清华大学热能工程系,北京,100084

2.清华大学热能工程系,北京,100084

3.清华大学热能工程系,北京,100084

4.清华大学热能工程系,北京,100084

基金项目: 国家自然科学基金(59995550-3)

A REVISION ON ROHSENOW MODEL FOR NUCLEATE BOILING OF LIQUID WITH CONSIDERING THE EFFECT OF SURFACE WETTABILITY

添加界面活性剂的核沸腾在改变蒸气泡生长特性的同时,主要是强化了对流换热.本文考虑流体湿润性影响,对核沸腾换热沿用最广的对流类比模型-Rohsenow模型进行了修正.通过对实验数据的检验,表明修正后的模型预示值与实测结果吻合很好.

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