Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/37605
Title: A numerical and experimental study of heat and moisture transfer with phase change and mobile condensates in fibrous insulation
Authors: Fan, J
Cheng, X
Keywords: Heat
Insulation
Issue Date: 2003
Source: Proceedings of the ASME 2003 Heat Transfer Summer Conference, Las Vegas, Nevada, USA, July 21–23, 2003, v. 1, paper no. HT2003-47597, p. 725-730 (VCD) How to cite?
Abstract: This paper reports on an improved model of coupled heat and moisture transfer with phase change and mobile condensates in fibrous insulation. The new model considered the moisture movement induced by the partial water vapor pressure, a super saturation state in condensing region as well as the dynamic moisture absorption of fibrous materials and the movement of liquid condensates. The results of the new model were compared and found in good agreement with the experimental ones. Numerical simulation was carried using the model to investigate the effect of various material parameters on the transport phenomena.
URI: http://hdl.handle.net/10397/37605
ISBN: 0-7918-3694-0
0-7918-3679-7 (E-ISBN)
DOI: 10.1115/HT2003-47597
Appears in Collections:Conference Paper

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