[1]胡耀江,施明恒.多孔介质中注入蒸汽时热液区温度分布的计算[J].东南大学学报(自然科学版),1995,25(5):21-26.[doi:10.3969/j.issn.1001-0505.1995.05.004]
 Hu Yaojiang,Shi,Mingheng.Analysis on the Temperature Distribution in Hot Liquid Zone Preceding the Steam Condensation Front in Porous Media[J].Journal of Southeast University (Natural Science Edition),1995,25(5):21-26.[doi:10.3969/j.issn.1001-0505.1995.05.004]
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多孔介质中注入蒸汽时热液区温度分布的计算()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
25
期数:
1995年第5期
页码:
21-26
栏目:
能源与动力工程
出版日期:
1995-09-20

文章信息/Info

Title:
Analysis on the Temperature Distribution in Hot Liquid Zone Preceding the Steam Condensation Front in Porous Media
作者:
胡耀江施明恒
东南大学动力工程系
Author(s):
Hu Yaojiang;Shi Mingheng
Department of Power Engineering,Southeast Unvieraity,Nanjing 210018
关键词:
多孔介质 注蒸汽 热液区 温度分布
分类号:
TE357.44
DOI:
10.3969/j.issn.1001-0505.1995.05.004
摘要:
本文建立了被水饱和的一维多孔介质中一端注入蒸汽后热液区温度分布的数学模型,导出了向半无限大侧向介质散热的热流密度项,以及以凝结前缘运动速度表示的控制方程中对流项系数的具体表达式,考虑了不蒸汽凝结前缘这一移动边界条件,提出了运用拉氏变换及数值反演求解此问题的一种计算方法,获得的计算值与实验结果一致。

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更新日期/Last Update: 2013-04-16