scholarly journals The Effects of Hall and Joule Currents and Variable Properties on an Unsteady MHD Laminar Convective Flow Over a Porous Rotating Disk with Viscous Dissipation

10.5772/51982 ◽  
2012 ◽  
Author(s):  
Abdus Sattar ◽  
Mohammad Ferdows
Keyword(s):  
Viscous Dissipation ◽  
Convective Flow ◽  
Rotating Disk ◽  
Variable Properties

scholarly journals Viscous Dissipation Effect on MHD Free Convective Flow in the Presence of Thermal Radiation and Chemical Reaction

2020 ◽  
Vol 7 (3) ◽  
pp. 387-394
Author(s):  
Bikash C. Parida ◽  
Bharat K. Swain ◽  
Nityananda Senapati ◽  
Srustisoumya Sahoo
Keyword(s):  
Thermal Radiation ◽  
Viscous Dissipation ◽  
Chemical Reaction ◽  
Convective Flow ◽  
Free Convective Flow ◽  
Dissipation Effect

scholarly journals Ohmic and Viscous Dissipation Effect on Free and Forced Convective Flow of Casson Fluid in a Channel

2021 ◽  
Vol 12 (1) ◽  
pp. 132-148
Keyword(s):  
Partial Differential Equations ◽  
Differential Equations ◽  
Viscous Dissipation ◽  
Convective Flow ◽  
Casson Fluid ◽  
Pictorial Representation ◽  
Physical Parameters ◽  
Partial Differential ◽  
Buoyancy Parameter ◽  
Forced Convective Flow

Analytical study of the free and forced convective flow of Casson fluid in the existence of viscous dissipation, ohmic effect and uniform magnetic field in a porous channel to the physical model. The nonlinear coupled partial differential equations are converted to linear partial differential equations using similarity transformation and the classical perturbation method. The physical parameters such as Prandtl number (Pr), viscous dissipation (Vi), Schmidt number (Sc), Reynolds number (R), thermal buoyancy parameter (λ), Ohmic number (Oh), Casson fluid parameter (β), Darcy number (Da), Hartmann number (M2), the concentration of buoyancy parameter (N), chemical reaction rate (γ) effect on velocity, temperature and concentration have been studied with pictorial representation. For the particular case, the present paper analysis is compared with the previous work and is found good agreement.

Study MHD mixed convective flow of a vertical porous surface in the presence viscous dissipation

2021 ◽  
Author(s):  
V. Seethamahalskshmi ◽  
G. V. Ramana Reddy ◽  
A. Sandhya ◽  
D. Sateesh Kumar
Keyword(s):  
Viscous Dissipation ◽  
Convective Flow ◽  
Porous Surface ◽  
Mixed Convective Flow
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