云南高校图书馆联盟文献共享服务平台- CONVECTION

CONVECTION: 作品数：676被引量：937H指数：12; 导出分析报告; 相关领域：理学天文地球更多>>; 相关作者：丁丽娟邹春静周玉梅韩士杰张军辉更多>>; 相关机构：清华大学西北工业大学哈尔滨工业大学香港中文大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划河北省自然科学基金国家教育部博士点基金更多>>

Study on Laminar Natural Convection Heat Transfer from a Hemisphere with Uniform Heat Flux Surface被引量：3: 《Journal of Thermal Science》2019年第2期232-245,共14页ZHANG Jian LIU Jie LU Wenqiang; supported by the National Natural Science Foundation of China (Grant No. 51576189);the National Supercomputing Center in Shenzhen for the commercial software (version 15.0.0); By employing the modified model based on Bejan et al., laminar natural convection heat transfer from a hemisphere with uniform heat flux surface has been numerically investigated. Extensive results of two different su...; 关键词：numerical simulation natural CONVECTION HEMISPHERE UNIFORM HEAT flux HEAT transfer CORRELATIONS

Influence of Thermal and Solutal Marangoni Effects on Free Surface Deformation in an Open Rectangular Cavity被引量：2: 《Journal of Thermal Science》2017年第3期255-262,共8页ZHOU Xiaoming HUAI Xiulan; supported by National Natural Science Foundation of China(Grant No.51206165);National Key R & D Program of China(Grant Number 2016YFB0601100); Steady thermo-solutocapillary convection in a rectangular cavity with deformable free surface under microgravity condition is numerically studied, where level set method is employed to capture the free surface deforma...; 关键词：thermo-solutocapillary convection rectangular cavity free surface level set method

Free Convention Heat Transfer from an Isothermal Horizontal Thin Strip:the Influence of the Prandtl Number: 《Journal of Thermal Science》2014年第6期586-592,共7页Lucia Fontana; Simultaneous free convection above and below a uniformly heated horizontal plate has been widely investigated,both in the case of an isothermal surface,and of a uniformly heated surface,but always assuming only air as...; 关键词：Isothermal horizontal strip free convection Prandtl number influence

Conjugate Heat Transfer Characterization in Cooling Channels: 《Journal of Thermal Science》2012年第3期286-294,共9页Beni Cukurel Tony Arts Claudio Selcan; Support financially by the Air Force Office of Scientific Research (AFOSR),Grant FA8655-08-1-3048; Cooling technology of gas turbine blades,primarily ensured via internal forced convection,is aimed towards withdrawing thermal energy from the airfoil.To promote heat exchange,the walls of internal cooling passages ar...; 关键词：conjugate heat transfer turbine cooling channel CONVECTION infrared thermography

Convection in the Rayleigh-Bénard Flow with all Fluid Properties Variable被引量：1: 《Journal of Thermal Science》2011年第5期454-459,共6页Athanasios Sassos Asterios Pantokratoras; In the present paper, the effect of variable fluid properties （density, viscosity, thermal conductivity and specific heat） on the convection in the classical Rayleigh-Benard problem is investigated. The investigatio...; 关键词：Rayleigh-Benard variable properties ONSET numerical investigation.

Combined Effect of Magnetic Field and Thermal Dispersion on a Non-Darcy Mixed Convection被引量：2: 《Journal of Thermal Science》2011年第3期276-282,共7页M. F. EI-Amin Shuyu Sun; This paper is devoted to investigate the influences of thermal dispersion and magnetic field on a hot semi-infinite vertical porous plate embedded in a saturated Darcy-Forchheimer-Brinkman porous medium. The coefficie...; 关键词：Thermal dispersion non-Darcy convection magneto-hydro-dynamics porous media geothermal systems

Conjugate Heat Transfer for Free Convection along a Vertical Plate Fin被引量：2: 《Journal of Thermal Science》2010年第4期337-345,共9页Kai-Long Hsiao; National Science Council for the financial support through Grant.NSC 98-2221-E-434-009-; In this study,a new and effective improved Semi-Analytic and Semi-Empirical formula f(Pr)= (0.749999437Pr^(1/2))/((0.609+1.221Pr^(1/2)+1.238Pr)^(1/4))has been proposed to solve a conjugate problem with free convection...; 关键词：Conjugate heat transfer Free convection Vertical plate fin Finite difference Runge-Kutta method Shooting method.

Analysis of Internal Cooling Geometry Variations in Gas Turbine Blades被引量：3: 《Journal of Thermal Science》2009年第4期289-293,共5页M.Eifel V.Caspary H.Hnen P.Jeschke; supported by the AG Turbo with funds of the Federal Ministry of Eco- nomics and Technology BMWi (FKZ 0327715G); The present investigation analyzes the effects of major geometrical modifications to the interior of a convectioncooled gas turbine rotor blade. The main focus lies on the flow of the leading edge channels and the imp...; 关键词：Convection cooling geometry modification experiment paint injection CFD conjugate heat transfer

Performance of a Double Catalyst Fuel Cell Cathode with a Tubular Oxygen Breathing and Preliminary Reduction Zone: 《Journal of Thermal Science》2005年第2期187-192,共6页Luís A.Waack BAMBACE Miriam NISHIMORI Fernando M.RAMOS Demétrio BASTOS-NETTO; This paper discusses a mathematical model for a liquid phase reacting flow occurring at the cathode of a patent pending novel fuel cell geometry, where a non homogeneous catalysis carried by gold and Prussian Blue, wi...; 关键词：non homogeneous catalysis fuel cell CATHODE electrokinetic convection breathing area.

Local Convective Heat Transfer from a Horizontal Tube in an Acoustic Cavitation Field被引量：1: 《Journal of Thermal Science》2004年第4期338-343,共6页Dingwei Zhou Xuegong Hu Dengying Liu; An experiment has been carried out to investigate the local convective heat transfer from a horizontal circular copper tube in an acoustic cavitation field. The effects of acoustical parameters (including sound source...; 关键词：ACOUSTIC CAVITATION heat TRANSFER enhancement CONVECTION CAVITATION bubble.

CONVECTION