Laminar heat transfer in the thermal entrance region of concentric annuli with moving heated cores : Part I : The cases with the first and second kinds of the thermal boundary condition
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概要
- 論文の詳細を見る
Consideration is given to the effects of viscous dissipation on the developing heat transfer between a fully developed laminar non-Newtonian fluid flow and a concentric annular geometry with a moving heated core. In this report, the results with the first and second kinds of thermal boundary condition are presented. Applying the shear stress described by the modified power-law model, the energy equation including the viscous dissipation term is solved numerically. The effects of radius ratio, flow index, relative core velocity, dimensionless shear rate parameter and Brinkman number on temperature distribution and Nusselt number are discussed.
- 長崎大学の論文
著者
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Davaa G
Graduate School Of Science And Technology
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Shigechi Toru
Department Of Mechanical System Of Engineering The Faculty Of Engineering Nagasaki University
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Shigechi Toru
Dept. Of Mechanical Systems Engineering The Faculty Of Engineering Nagasaki University
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Momoki Satoru
Dept. Of Mechanical Systems Engineering The Faculty Of Engineering Nagasaki University
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Davaa Ganbat
Graduate School of Science and Technology
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Momoki Satoru
Department of Mechanical Systems Engineering
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Momoki S
Kyushu Univ. Kasuga Jpn
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Davva Ganbat
Graduate School of Science and Technology, Faculty of Engineering, Nagasaki University
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