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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Computational Thermal Sciences: An International Journal
ESCI SJR: 0.244 SNIP: 0.434 CiteScore™: 0.7

ISSN Печать: 1940-2503
ISSN Онлайн: 1940-2554

Computational Thermal Sciences: An International Journal

DOI: 10.1615/ComputThermalScien.2018024927
Forthcoming Article

Radiation absorption and viscous dissipation effects on MHD free convection flow of Casson fluid past a semi-infinite moving vertical porous plate

K V B RAJAKUMAR
Research scholar in Rayala seema university
CH.V RAMANA MURTHY
Sri Vasavi Institute of Engineering & Technology, Nanadamuru (AP), India
K.S. Balamurugan
RVR&JC College of Engineering, Guntur, Andhra Pradesh, India

Краткое описание

In the paper, we examine Radiation absorption and viscous dissipation effects on MHD free convection flow of Casson fluid past a semi-infinite moving vertical porous plate with chemical reaction. The dimensionless governing equations for this investigation are solved analytically by using Multiple Regular Perturbation law. The effects of different parameters on velocity, temperature, and concentration fields are shown graphically. With the aid of these, the expression of the skin friction, Nusselt number, and Sherwood number profiles was done with the help of tables. It was found that an increase of Eckert number it leads to Velocity profile increases and temperature profile decreases. And also Sherwood number decreases with the increase of chemical reaction and Schmidt number.However, Velocity and Temperature profiles decrease with the increase of Casson fluid and Thermal radiation parameters.