Analytical Solution of Thermal Radiation and Chemical Reaction Effects on Unsteady MHD Convection through Porous Media with Heat Source/Sink

Abdel-Nasser A. Osman; S. M. Abo-Dahab; R. A. Mohamed

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Analytical Solution of Thermal Radiation and Chemical Reaction Effects on Unsteady MHD Convection through Porous Media with Heat Source/Sink

机译：含热源/热沉的多孔介质对非稳态MHD对流的热辐射和化学反应效应的解析解

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This paper analytically studies the thermal radiation and chemical reaction effect on unsteady MHD convection through a porous medium bounded by an infinite vertical plate. The fluid considered here is a gray, absorbing-emitting but nonscattering medium, and the Rosseland approximation is used to describe the radiative heat flux in the energy equation. The dimensionless governing equations are solved using Laplace transform technique. The resulting velocity, temperature and concentration profiles as well as the skin-friction, rate of heat, and mass transfer are shown graphically for different values of physical parameters involved.

机译：本文分析了通过无限垂直板为边界的多孔介质中热辐射和化学反应对非稳态MHD对流的影响。这里考虑的流体是一种吸收吸收但不散射的灰色介质，Rosseland近似用于描述能量方程中的辐射热通量。无量纲控制方程使用拉普拉斯变换技术求解。对于涉及的物理参数的不同值，以图形方式显示了所得的速度，温度和浓度曲线，以及皮肤摩擦，热量传输和质量转移。

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《Mathematical Problems in Engineering》 |2011年第3期|p.1-18|共18页
作者
Abdel-Nasser A. Osman; S. M. Abo-Dahab; R. A. Mohamed;
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Mathematics Department, Faculty of Science, SVU, Qena 83523, Egypt;

Mathematics Department, Faculty of Science, SVU, Qena 83523, Egypt,Department of Mathematics, Faculty of Science, Taif University, Taif 21974, Saudi Arabia;

Mathematics Department, Faculty of Science, SVU, Qena 83523, Egypt;

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1. Analytical Solution of Thermal Radiation and Chemical Reaction Effects on Unsteady MHD Convection through Porous Media with Heat Source/Sink [J] . Abdel-Nasser A.Osman, S. M.Abo-Dahab, R. A.Mohamed Mathematical Problems in Engineering: Theory, Methods and Applications . 2011,第2期

机译：含热源/散热器的多孔介质中非稳态MHD对流的热辐射和化学反应效应的解析解
2. HEAT AND MASS TRANSFER ON UNSTEADY MHD FREE CONVECTION FLOW OF CHEMICALLY REACTIVE AND RADIATIVE FLOW PAST A VERTICAL POROUS PLATE IN SLIP FLOW REGIME WITH HEAT SOURCE/SINK AND THERMAL DIFFUSION [J] . S. Hamidul Islam, Dipak Sarma, Piroja Begum JP journal of heat and mass transfer . 2019,第1期

机译：在不稳定的MHD自由对流流动对化学反应和辐射流动的热量和传质，通过热源/水槽和热扩散的滑动流动状态下的垂直多孔板
3. Unsteady MHD free convective heat and mass transfer from a vertical porous plate with Hall current, thermal radiation and chemical reaction effects [J] . Ali Chamkha, M. A. Mansour, Abdelraheem Aly International Journal for Numerical Methods in Fluids . 2011,第4期

机译：来自垂直多孔板的不稳定MHD自由对流传热和传质，具有霍尔电流，热辐射和化学反应效应
4. Hall current effects on MHD convective flow past a porous plate with thermal radiation, chemical reaction with radiation absorption [C] . M. Obulesu, K. Raghunath, R. Sivaprasad International Conference on Mathematical Sciences and Applications . 2020

机译：霍尔目前对MHD对流流过多孔板的热辐射，化学反应与辐射吸收
5. Analytical solutions of heat spreading resistance from a heat source on a finite substrate with isothermal or convective surfaces. [D] . Kabir, Humayun. 1997

机译：热源在具有等温或对流表面的有限基底上的热扩散阻力的解析解。
6. Unsteady MHD Mixed Convection Slip Flow of Casson Fluid over Nonlinearly Stretching Sheet Embedded in a Porous Medium with Chemical Reaction Thermal Radiation Heat Generation/Absorption and Convective Boundary Conditions [O] . Imran Ullah, Krishnendu Bhattacharyya, Sharidan Shafie, -1

机译：卡森流体在具有化学反应热辐射生热/吸收和对流边界条件的多孔介质中的非线性拉伸板上非定常MHD混合对流滑移
7. Analytical Solution of Thermal Radiation and Chemical Reaction Effects on Unsteady MHD Convection through Porous Media with Heat Source/Sink [O] . Abdel-Nasser A. Osman, S. M. Abo-Dahab, R. A. Mohamed 2011

机译：通过热源/水槽多孔介质对热辐射和化学反应影响的分析解。

Analytical Solution of Thermal Radiation and Chemical Reaction Effects on Unsteady MHD Convection through Porous Media with Heat Source/Sink

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