AN EXPERIMENTAL STUDY OF HEAT TRANSFER BY LAMINAR NATURAL CONVECTION BETWEEN AN ELECTRICALLY-HEATED VERTICAL PLATE AND BOTH NEWTONIAN AND NON-NEWTONIAN FLUIDS

J.F.T.PITTMAN; J.F.RICHARDSON; C.P.SHERRARD

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AN EXPERIMENTAL STUDY OF HEAT TRANSFER BY LAMINAR NATURAL CONVECTION BETWEEN AN ELECTRICALLY-HEATED VERTICAL PLATE AND BOTH NEWTONIAN AND NON-NEWTONIAN FLUIDS

机译：垂直加热板与牛顿和非牛顿流体层流自然对流换热的实验研究

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Natural convection from a vertical electrically-heated plate (90mm x 79mm) to both Newtonian and non-Newtonian fluids has been studied experimentally for conditions of constant surface heat flux. For Newtoian fluids, a very wide range of viscosities (10 000-fold),of densities (1000-fold),and of Prandtl numbers (2500-fold)has been covered. The effect of shear-thinning non-Newtonian behaviour has been investigated using fluids with power-law indices from 0.48 to 0.81. Over this very wide range of conditions, the measured vertical temperature profile at the surface of the plate, and its dependence on the heat flux, has been found to conform well to theoretical predictions.

机译：对于恒定表面热通量的条件，已经通过实验研究了从垂直电热板（90mm x 79mm）到牛顿和非牛顿流体的自然对流。对于牛头流体，已经涵盖了非常广泛的粘度（10000倍），密度（1000倍）和普朗特数（2500倍）。已经使用幂律指数为0.48至0.81的流体研究了剪切稀化非牛顿行为的影响。在这种非常宽的条件范围内，已发现在板表面测得的垂直温度分布及其对热通量的依赖性与理论预测非常吻合。

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来源
《International Journal of Heat and Mass Transfer》 |1999年第4期|657-671|共15页
作者
J.F.T.PITTMAN; J.F.RICHARDSON; C.P.SHERRARD;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类热力工程理论;热学;
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1. Natural convection heat and mass transfer of non-Newtonian power law fluids with yield stress in porous media from a vertical plate with variable wall heat and mass fluxes [J] . Ching-Yang Cheng International Communications in Heat and Mass Transfer . 2006,第9期

机译：具有可变壁热和质量通量的垂直板在多孔介质中具有屈服应力的非牛顿幂律流体的自然对流传热和传质
2. Radiative Effects on Non-Darcy Natural Convection from a Heated Vertical Plate in Saturated Porous Media with Mass Transfer for Non-Newtonian Fluid [J] . M. A. EL-Hakiem Journal of porous media . 2009,第1期

机译：非牛顿流体传质对饱和多孔介质中加热垂直板非达西自然对流的辐射效应
3. A Mathematical Study for Laminar Boundary-Layer Flow, Heat, and Mass Transfer of a Jeffrey Non-Newtonian Fluid Past a Vertical Porous Plate [J] . V. Ramachandra Prasad, S. Abdul Gaffar, E. Keshava Reddy, Heat transfer . 2015,第3期

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4. A computational study of enhanced heat transfer in laminar flows of non-newtonian fluids in corrugated-plate channels [C] . Hossam M. Metwally, Raj M. Manglik ASME international mechanical engineering congress and exposition . 2000

机译：波纹板通道中非牛顿流体层流中强化传热的计算研究
5. A computational study of enhanced heat transfer in laminar flows of Newtonian and non-Newtonian (power-law and Herschel-Bulkley) fluids in corrugated-plate channels. [D] . Metwally, Hossam Eldin Mahmoud Hassan. 2002

机译：波纹板通道中牛顿和非牛顿（幂律和Herschel-Bulkley）流体层流中增强传热的计算研究。
6. Nonlinear Radiation Heat Transfer Effects in the Natural Convective Boundary Layer Flow of Nanofluid Past a Vertical Plate: A Numerical Study [O] . Meraj Mustafa, Ammar Mushtaq, Tasawar Hayat, -1

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7. Experimental Study of Natural Convection Heat Transfer to Non-Newtonian Fluids [O] . Tstsu FUJII, Osamu MlYATAKE, Motoo FUJII, 1972

机译：自然对流热传递对非牛顿液的实验研究
8. Heat Transfer to Laminar In-Tube Flow of Non-Newtonian Fluids: Part II, Experimental Study [R] . Joshi, S. D. , Bergles, A. E. 1979

机译：非牛顿流体层流管内流动的传热：第二部分，实验研究

AN EXPERIMENTAL STUDY OF HEAT TRANSFER BY LAMINAR NATURAL CONVECTION BETWEEN AN ELECTRICALLY-HEATED VERTICAL PLATE AND BOTH NEWTONIAN AND NON-NEWTONIAN FLUIDS

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