標題: An experimental investigation of a mixed convection in a (sic) shape channel subject to a reciprocating motion
作者: Fu, Wu-Shung
Lian, Sin-Hong
Lin, Ching-Lun
Yang, Chung-Lin
機械工程學系
Department of Mechanical Engineering
關鍵字: Experimental study;Mixed convection;Reciprocating motion
公開日期: 1-Jul-2009
摘要: An experimental work is conducted to study heat transfer phenomena of a mixed convection in a (sic) shape channel which is subject to a reciprocating motion. Simultaneously, a numerical calculation is executed to validate the experimental results auxiliarily. Parameters of Reynolds number, frequency and amplitude are considered. The results show that enhancement of heat transfer rate caused by the reciprocating motion is remarkable. Due to the impingement of cooling fluids, the heat transfer rate of the front heat region is still superior to those of the middle and back heat regions. The phenomena of this object are very complicated, and the maximum deviation between the experimental and numerical results is not over 25%. (C) 2009 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.ijheatmasstransfer.2009.03.020
http://hdl.handle.net/11536/7009
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2009.03.020
期刊: INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
Volume: 52
Issue: 15-16
起始頁: 3613
結束頁: 3627
Appears in Collections:Articles


Files in This Item:

  1. 000267173600022.pdf