Thermal analysis of buoyancy‐motivated Casson fluid flow with time‐independent chemical reaction under Lorentz forces

Heat Transfer ◽  
2021 ◽  
Author(s):  
Hussain Basha ◽  
Naresh Kumar Nedunuri ◽  
Gudala Janardhana Reddy ◽  
Sreenivasulu Ballem
Keyword(s):  
Thermal Analysis ◽  
Fluid Flow ◽  
Chemical Reaction ◽  
Casson Fluid ◽  
Lorentz Forces

scholarly journals Analysis of Casson Fluid Flow over a Vertical Porous Surface with Chemical Reaction in the Presence of Magnetic Field

2015 ◽  
Vol 03 (06) ◽  
pp. 713-723 ◽  
Author(s):  
Emmanuel Maurice Arthur ◽  
Ibrahim Yakubu Seini ◽  
Letis Bortey Bortteir
Keyword(s):  
Magnetic Field ◽  
Fluid Flow ◽  
Chemical Reaction ◽  
Casson Fluid ◽  
Porous Surface

scholarly journals Study of Radiation, Reaction and Parabolic Motion Effects on MHD Casson Fluid Flow with Ramped Wall Temperature

10.29007/g5p6 ◽  
2018 ◽  
Author(s):  
Harshad Patel ◽  
Hari Kataria
Keyword(s):  
Fluid Flow ◽  
Thermal Radiation ◽  
Chemical Reaction ◽  
Wall Temperature ◽  
Casson Fluid ◽  
Reaction Parameter ◽  
Radiation Chemical ◽  
Grashof Number ◽  
Laplace Transform Technique ◽  
Chemical Reaction Parameter

This article studies effect of thermal radiation, chemical reaction and parabolic motion on the unsteady MHD Casson fluid flow past an infinite vertical plate embedded with ramped wall temperature. The fluid is electrically conducting and passing through a porous medium. This phenomenon is modeled in the form of partial differential equations with initial and boundary conditions. Some suitable non-dimensional variables are introduced and corresponding dimensionless equations are solved using the Laplace transform technique. Analytical expressions for velocity, temperature and concentration profiles are obtained. The features of the velocity, temperature and concentration are analyzed by plotting graphs and the physical aspects are studied for different parameters like the magnetic field parameter M, thermal radiation parameter R, chemical reaction parameter〖 R〗^', thermal Grashof number Gr, mass Grashof number Gm, Schmidt number Sc, Prandtl number Pr and time variable t. It is seen that velocity profiles decrease with increase in thermal radiation R and chemical reaction parameter〖 R〗^'.

Magnetohydrodynamic Casson Fluid Flow Over a Vertical Porous Plate in the Presence of Radiation, Soret and Chemical Reaction Effects

2019 ◽  
Vol 8 (6) ◽  
pp. 1240-1248
Author(s):  
Kolli Vijaya ◽  
Gurrampati Venkata Ramana Reddy
Keyword(s):  
Fluid Flow ◽  
Chemical Reaction ◽  
Porous Plate ◽  
Casson Fluid ◽  
Vertical Porous Plate

Heat and mass transfer of magnetohydrodynamic Casson fluid flow over a wedge with thermal radiation and chemical reaction

Heat Transfer ◽  
2021 ◽  
Author(s):  
Chalavadi Sulochana ◽  
S. R. Aparna ◽  
Naramgari Sandeep
Keyword(s):  
Mass Transfer ◽  
Fluid Flow ◽  
Thermal Radiation ◽  
Heat And Mass Transfer ◽  
Chemical Reaction ◽  
Casson Fluid

scholarly journals Analytical Solution for Impact of Caputo-Fabrizio Fractional Derivative on MHD Casson Fluid with Thermal Radiation and Chemical Reaction Effects

2022 ◽  
Vol 6 (1) ◽  
pp. 38
Author(s):  
Ridhwan Reyaz ◽  
Ahmad Qushairi Mohamad ◽  
Yeou Jiann Lim ◽  
Muhammad Saqib ◽  
Sharidan Shafie
Keyword(s):  
Fluid Flow ◽  
Analytical Solution ◽  
Thermal Radiation ◽  
Fractional Derivative ◽  
Chemical Reaction ◽  
Fractional Derivatives ◽  
Experimental Studies ◽  
Fluid Flows ◽  
Casson Fluid ◽  
The Impact

Fractional derivatives have been proven to showcase a spectrum of solutions that is useful in the fields of engineering, medical, and manufacturing sciences. Studies on the application of fractional derivatives on fluid flow are relatively new, especially in analytical studies. Thus, geometrical representations for fractional derivatives in the mechanics of fluid flows are yet to be discovered. Nonetheless, theoretical studies will be useful in facilitating future experimental studies. Therefore, the aim of this study is to showcase an analytical solution on the impact of the Caputo-Fabrizio fractional derivative for a magnethohydrodynamic (MHD) Casson fluid flow with thermal radiation and chemical reaction. Analytical solutions are obtained via Laplace transform through compound functions. The obtained solutions are first verified, then analysed. It is observed from the study that variations in the fractional derivative parameter, α, exhibits a transitional behaviour of fluid between unsteady state and steady state. Numerical analyses on skin friction, Nusselt number, and Sherwood number were also analysed. Behaviour of these three properties were in agreement of that from past literature.

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