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竖直管内不互溶物系蒸汽冷凝液泛汽速的研究

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Indexed by:期刊论文

Date of Publication:2000-06-30

Journal:高校化学工程学报

Included Journals:Scopus、PKU、CSCD

Volume:14

Issue:3

Page Number:205-211

ISSN No.:1003-9015

Key Words:不互溶物系;液泛汽速;冷凝;垂直管

Abstract:进行了不互溶物系蒸汽在竖直管内降膜冷凝的实验研究, 测得了蒸汽冷凝的上升极限汽速.建立了不互溶物系蒸汽冷凝上升极限汽速的数学模型.本文模型计算值和Wallis关系式计算值以及本文的实验结果的比较表明,本文模型具有很好的预测能力.

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