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	Simulation of mixed convection heat transfer to carbon dioxide at supercritical pressure
	He, S ; Kim, WS ; Jiang, PX ; Jackson, JD
	2010-05-10 ; 2010-05-10
会议名称	PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE ; 8th United Kingdom National Heat Transfer Conference ; Oxford, ENGLAND ; Web of Science
关键词	mixed convection buoyancy supercritical fluid carbon dioxide NUMERICAL-ANALYSIS WATER FLOWS MODEL Engineering, Mechanical
中文摘要	Computational simulations of turbulent mixed convection heat transfer experiments using carbon dioxide at supercritical pressure have been performed by solving the Reynolds averaged transport equations using an elliptic formulation. A number of two-equation low Reynolds number turbulence models have been used and the results have been compared directly with the experimental data. It has been shown that most of the models were to some extent able to reproduce the effects of the very strong influences of buoyancy on heat transfer in these experiments. However, the performance of the models varied significantly from one to another in terms of the predicted onset of such effects.
会议录出版者	PROFESSIONAL ENGINEERING PUBLISHING LTD ; BURY ST EDMUNDS ; NORTHGATE AVENUE, BURY ST EDMUNDS IP32 6BW, SUFFOLK, ENGLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19646]
专题	清华大学
推荐引用方式 GB/T 7714	He, S,Kim, WS,Jiang, PX,et al. Simulation of mixed convection heat transfer to carbon dioxide at supercritical pressure[C]. 见:PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 8th United Kingdom National Heat Transfer Conference, Oxford, ENGLAND, Web of Science.

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