Conference Proceeding

Mathematics in Space and Applied Sciences (ICMSAS-2023)
ICMSAS-2023

Subject Area: Mathematics
Pages: 331
Published On: 03-Mar-2023
Online Since: 04-Mar-2023

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Author(s): Pushap Lata Sharma, Deepak

Email(s): pl_maths@yahoo.in , deepakbains123@gmail.com

Address: Pushap Lata Sharma1, Deepak2*
1,2Department of Mathematics and Statistics, Himachal Pradesh University, Summer Hill, Shimla-171005, India
*Corresponding Author

Published In:   Conference Proceeding, Mathematics in Space and Applied Sciences (ICMSAS-2023)

Year of Publication:  March, 2023

Online since:  March 04, 2023

DOI: Not Available

ABSTRACT:
In this paper the effect of variable gravity on thermal instability of Jeffrey nanofluid in porous media is carried out by normal mode and Galerkin procedure. Eight variable gravity parameters : (i) h(z)=-(e^z-1),(ii) h(z)=(e^z-1),(iii) h(z)= -z^3,(iv) h(z)= z^3,(v) h(z)= -z^2,(vi) h(z)= z^2,(vii) h(z)=-z,(viii) h(z)=z are taken and their impacts on the Jeffrey parameter, Lewis number, moderated diffusivity ratio, porosity of porous media and nanoparticle Rayleigh number on stationary convection have been analysed graphically.


Cite this article:
Pushap Lata Sharma, Deepak. Thermal Instability of Jeffrey Nanofluid in Porous Media with Variable Gravity. 73-84.


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Author/Editor Information

Dr. Sanjay Kango

Department of Mathematics, Neta Ji Subhash Chander Bose Memorial, Government Post Graduate College, Hamirpur Himachal Pradesh-177 005, INDIA