TY - JOUR
ID - 1380
TI - The Effects of Variable Viscosity and Thermal Conductivity on MHD Oscillatory Free Convective Flow Past a Vertical Plate in Slip Flow Regime with Variable Suction and Periodic Plate Temperature
JO - Journal of Applied Fluid Mechanics
JA - JAFM
LA - en
SN - 1735-3572
AU - Choudhury, M.
AU - Hazarika, G. C.
AD - Department of Mathematics, N. N. S. College, Assam, 785630, India
AD - Department of Mathematics, Dibrugarh University, Dibrugarh, Assam, 786004, India
Y1 - 2013
PY - 2013
VL - 6
IS - 2
SP - 277
EP - 283
KW - MHD
KW - Natural convection
KW - variable viscosity
KW - variable thermal conductivity
DO - 10.36884/jafm.6.02.19528
N2 - The effects of variable viscosity and thermal conductivity on free convective oscillatory flow of a viscous incompressible and electrically conducting fluid past a vertical plate in slip flow regime with periodic plate temperature when suction velocity oscillates in time about a constant mean is discussed. The fluid viscosity and thermal conductivity are assumed to be inverse linear functions of temperature. The problem is governed by a coupled non-linear system of partial differential equations. Explicit finite difference method is employed to solve the equations. The effects of viscosity variation parameter, thermal conductivity variation parameter, magnetic parameter on the velocity distribution dna temperature distribution for Pr=0.7 fluid and for rarefaction parameter h=0 and h=0.4 are discussed and shown graphically. Also the effects of these parameters on the skin friction coefficient and on the rate of heat transfer are calculated
UR - https://www.jafmonline.net/article_1380.html
L1 - https://www.jafmonline.net/article_1380_30a650dd26f7bccfc6766e9c228d84a4.pdf
ER -