标题: Numerical study for flows over porous spheres and cylinders with/without blowing
作者: Ji, Yan-Cheng
Huang, Chen-Hsun
Chen, Chiun-Hsun
机械工程学系
Department of Mechanical Engineering
关键字: three-dimensional effect;heat transfer;fluid flow;porous cylindrical burner;wind tunnel
公开日期: 2008
摘要: This study numerically simulated and experimentally studies three-dimensional flows over porous spheres and cylinders with/without blowing. The parameters are incoming flow velocity Re, blowing ejection velocity and geometry of burner. The simulation of cold flow comprises two parts. The first elucidates the flow behaviours around and behind the burners without air blowing. The second part of the simulation elucidates the blowing effect from burners on the flow behaviours. The flow patterns for each burner with a fixed air ejection velocity (V(w)) are described in detail and compared with corresponding experimental measurements.
URI: http://hdl.handle.net/11536/9958
http://dx.doi.org/10.1504/PCFD.2008.021324
ISSN: 1468-4349
DOI: 10.1504/PCFD.2008.021324
期刊: PROGRESS IN COMPUTATIONAL FLUID DYNAMICS
Volume: 8
Issue: 7-8
起始页: 469
结束页: 476
显示于类别:Conferences Paper