Author(s): M.G. Gorla, Khem Chand, Asha Singh

Email(s): , ,

DOI: 10.5958/2321-581X.2015.00014.8   

Address: M.G. Gorla1, Khem Chand2 and Asha Singh3
Department of Mathematics and Statistics, Himachal Pradesh University, Shimla -5,
*Corresponding Author’s

Published In:   Volume - 6,      Issue - 1,     Year - 2015

Unsteady free convective flow of a viscous incompressible fluid in a porous medium past an infinite vertical rotating porous plate with gravity modulation is considered. Expressions for velocity, temperature and concentration profiles are obtained. Also the expressions for the skin-friction coefficient, rate of heat transfer and Sherwood number are derived. The effects of Prandtl number (Pr), Grashof number (Gr), modified Grashof number (Gc), frequency of oscillation (?), Rotation parameter (E), gravity modulation parameter(a), Heat radiation (R_p) and Permeability parameter (k_0) are studied through graphs. It is found that primary fluid velocity decreases with increase of rotation parameter whereas secondary fluid velocity is increased. It has been noticed that with increase of gravity modulation parameter primary velocity increases. With increase of radiation parameter the temperature decreases. Concentration decreases with increase of Chemical reaction parameter.

Cite this article:
M.G. Gorla, Khem Chand, Asha Singh. Combined effects of Heat radiation and Rotation on free convective flow on vertically upwards heated plate with Gravity Modulation in Slip Flow Region. Research J. Engineering and Tech. 6(1): Jan.-Mar. 2015 page ,95-101. doi: 10.5958/2321-581X.2015.00014.8

Recomonded Articles:

Author(s): A. K. Gangrade, Vikas M. Phalle, S.S. Mantha

DOI: 10.5958/2321-581X.2018.00016.8         Access: Closed Access Read More

Author(s): Bollepelly Manichandra, Aruri Devaraj, Pulluru Satish Kumar

DOI: 10.5958/2321-581X.2018.00005.3         Access: Closed Access Read More

Author(s): Poonam S. Patil, R. K. Kamat, R. R. Mudholkar

DOI: 10.5958/2321-581X.2018.00006.5         Access: Closed Access Read More

Author(s): P. V. Srihari, Krishna Bhat Kainthage, Alastair A. Mascarenhas, A. Bharatish, K. Ramachandra

DOI: 10.5958/2321-581X.2018.00032.6         Access: Closed Access Read More

Author(s): Rajdeep Chowdhury, Saikat Ghosh

DOI:         Access: Open Access Read More

Author(s): Aarti Manglesh, M. G. Gorla, Rajeev Kumar, Pooja Manglesh

DOI: 10.5958/2321-581X.2015.00012.4         Access: Open Access Read More

Author(s): Venkateshwarla R Rama Raju, M Bala Siva Prasad

DOI:         Access: Open Access Read More

Research Journal of Engineering and Technology (RJET) is an international, peer-reviewed, research journal aiming at promoting and publishing original high quality research in all disciplines of engineering sciences and technology....... Read more >>>

RNI: Not Available                     
DOI: 10.5958/2321-581X 

Recent Articles