標題: Numerical investigation of heat transfer characteristics of the heated blocks in the channel with a transversely oscillating cylinder
作者: Fu, WS
Tong, BH
機械工程學系
Department of Mechanical Engineering
公開日期: 1-Jan-2004
摘要: A numerical simulation is performed to study the influence of an oscillating cylinder on the heat transfer from heated blocks in a channel flow. An arbitrary Lagrangian-Eulerian kinematics description method is adopted to describe the flow and thermal fields. A penalty consistent finite element formulation is applied to solve the governing equations. The effects of Reynolds number, oscillating amplitude and oscillating frequency on the heat transfer characteristics of the heated wall are examined. The results show that the heat transfer from heated blocks is enhanced remarkably as the oscillating frequency of the cylinder is in lock-in region. (C) 2003 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/S0017-9310(03)00303-X
http://hdl.handle.net/11536/27182
ISSN: 0017-9310
DOI: 10.1016/S0017-9310(03)00303-X
期刊: INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
Volume: 47
Issue: 2
起始頁: 341
結束頁: 351
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