International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064


Downloads: 136

Research Paper | Mathematics | India | Volume 4 Issue 12, December 2015


Ion Slip and Dufour Effect on Unsteady Free Convection Flow past an Infinite Vertical Plate with Oscillatory Suction Velocity and Variable Permeability

R. Panneerselvi, J. Kowsalya


Abstract: Unsteady two dimensional free convection and mass transfer flow of a viscous, incompressible, electrically conducting fluid past an infinite vertical porous plate of time dependent permeability with oscillatory suction velocity and heat source in the presence of Dufour effect, Hall Effect and Ion slip effect is investigated. A uniform magnetic field is applied normal to the direction of the flow. The governing equations are solved using perturbation technique in Eckert number. Approximate solutions for the velocity field, temperature distribution, concentration distribution, skin friction, Nusselt number and Sherwood number are obtained. The results obtained are discussed for various emerging parameters such as Prandtl number (Pr), Grashof number (Gr), Modified Grashof number (Gm), Dufour number (Du), Schmidt number (Sc), Source strength parameter (S), Eckert number (Ec), Hall parameter (e) and Ion slip parameter (i) encountered in the problem under investigation.


Keywords: Mass transfer, Free convection, Porous medium, Suction, Heat source, Ion slip effect


Edition: Volume 4 Issue 12, December 2015,


Pages: 2079 - 2090


How to Cite this Article?

R. Panneerselvi, J. Kowsalya, "Ion Slip and Dufour Effect on Unsteady Free Convection Flow past an Infinite Vertical Plate with Oscillatory Suction Velocity and Variable Permeability", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=NOV152329, Volume 4 Issue 12, December 2015, 2079 - 2090

How to Share this Article?

Enter Your Email Address


Similar Articles with Keyword 'Mass transfer'

Downloads: 94

Research Paper, Mathematics, Kenya, Volume 3 Issue 8, August 2014

Pages: 73 - 83

MHD Turbulent Flow in a Porous Medium with Hall Currents, Joules Heating and Mass Transfer

Job Oqhoyho Mayaka, Johana Sigey, Mathew Kinyanjui

Share this Article

Downloads: 107

Research Paper, Mathematics, India, Volume 4 Issue 5, May 2015

Pages: 1466 - 1470

Heat and Mass Transfer Effects on Unsteady MHD Flow past an Oscillating Infinite Vertical Plate with Variable Temperature through Porous Medium

Prof. Dr. P. T. Hemamalini, N. Suresh Kumar

Share this Article

Similar Articles with Keyword 'Free convection'

Downloads: 105

Research Paper, Mathematics, India, Volume 3 Issue 11, November 2014

Pages: 1538 - 1544

MHD Free Convective Flow of Dissipative and Radiative Fluid Past an Infinite Vertical Plate in Porous Media In Presence of Inclined Magnetic Field with Joule Effect and Constant Heat Flux

P. R. Sharma, Sushila Choudhary

Share this Article

Downloads: 105

Research Paper, Mathematics, India, Volume 4 Issue 6, June 2015

Pages: 1630 - 1635

MHD Three Dimensional Free Convection Couette Flow with Transpiration Cooling

Mamta Goyal, Namrata Naraniya

Share this Article

Similar Articles with Keyword 'Porous medium'

Downloads: 94

Research Paper, Mathematics, Kenya, Volume 3 Issue 8, August 2014

Pages: 73 - 83

MHD Turbulent Flow in a Porous Medium with Hall Currents, Joules Heating and Mass Transfer

Job Oqhoyho Mayaka, Johana Sigey, Mathew Kinyanjui

Share this Article

Downloads: 105

Research Paper, Mathematics, India, Volume 3 Issue 11, November 2014

Pages: 1538 - 1544

MHD Free Convective Flow of Dissipative and Radiative Fluid Past an Infinite Vertical Plate in Porous Media In Presence of Inclined Magnetic Field with Joule Effect and Constant Heat Flux

P. R. Sharma, Sushila Choudhary

Share this Article

Similar Articles with Keyword 'Suction'

Downloads: 105

Research Paper, Mathematics, India, Volume 4 Issue 6, June 2015

Pages: 1630 - 1635

MHD Three Dimensional Free Convection Couette Flow with Transpiration Cooling

Mamta Goyal, Namrata Naraniya

Share this Article

Downloads: 112

Research Paper, Mathematics, Kenya, Volume 6 Issue 2, February 2017

Pages: 2031 - 2037

Effects of the Direction of a Transverse Magnetic Field on Unsteady MHD Couette Flow with Suction and Injection

E. R. Onyango, M. N. Kinyanjui, M. Kimathi

Share this Article

Similar Articles with Keyword 'Heat source'

Downloads: 105

Research Paper, Mathematics, India, Volume 3 Issue 11, November 2014

Pages: 1538 - 1544

MHD Free Convective Flow of Dissipative and Radiative Fluid Past an Infinite Vertical Plate in Porous Media In Presence of Inclined Magnetic Field with Joule Effect and Constant Heat Flux

P. R. Sharma, Sushila Choudhary

Share this Article

Downloads: 115

Research Paper, Mathematics, Nigeria, Volume 7 Issue 9, September 2018

Pages: 841 - 848

Magnetic and Viscous Dissipation Effects on Convection-Radiation in Corrugated Channel with Porous Medium and Uniform Heat Flux

P. F. Fasogbon

Share this Article

Similar Articles with Keyword 'Mass'

Downloads: 0

Research Paper, Mathematics, Kenya, Volume 10 Issue 7, July 2021

Pages: 635 - 638

Finite Difference Method Solution to Garlerkin's Finite Element Discretized Beam Equation

Hagai Amakobe James

Share this Article

Downloads: 55

Research Paper, Mathematics, India, Volume 9 Issue 12, December 2020

Pages: 1039 - 1041

Laminar Stratified (Unsteady) Flow over a Porous Bed under the Action of a Body Force

Dr K C Nandy

Share this Article

Similar Articles with Keyword 'transfer'

Downloads: 55

Research Paper, Mathematics, Zambia, Volume 10 Issue 1, January 2021

Pages: 1573 - 1583

Pre-School Teacher Knowledge of Mathematical Reasoning: A Grounded Theory Study

Getrude Chimfwembe-Gondwe

Share this Article

Downloads: 94

Research Paper, Mathematics, Kenya, Volume 3 Issue 8, August 2014

Pages: 73 - 83

MHD Turbulent Flow in a Porous Medium with Hall Currents, Joules Heating and Mass Transfer

Job Oqhoyho Mayaka, Johana Sigey, Mathew Kinyanjui

Share this Article

Similar Articles with Keyword 'Free'

Downloads: 2

Research Paper, Mathematics, India, Volume 10 Issue 8, August 2021

Pages: 876 - 879

An Effective Use of Maxima in Teaching and Learning Mathematics: An Overview

Dr. Kailas S. Borase

Share this Article

Downloads: 3 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Mathematics, Ghana, Volume 10 Issue 7, July 2021

Pages: 1349 - 1358

Modelling the Dynamics and Transmission of Dengue Fever by the Vector, Mosquito Aedes aegypti in Tropical Africa Region

Christiana C. Nyarko, Peter K. Nyarko, Albert Buabeng, Monica V. Crankson

Share this Article

Similar Articles with Keyword 'convection'

Downloads: 0

Research Paper, Mathematics, Kenya, Volume 10 Issue 11, November 2021

Pages: 523 - 529

Analysis of Turbulent Natural Convection with Localized Heating on the Ceiling and on the Floor and Cooling on Opposite Vertical Walls in a Rectangular Enclosure

Omariba G. Ong'era, Johana K. Sigey, Jeconia A. Okelo, Stephen M. Karanja

Share this Article

Downloads: 1 | Monthly Hits: ⮙1

Research Paper, Mathematics, India, Volume 10 Issue 10, October 2021

Pages: 240 - 246

Thermal Instability of Visco-Elastic Rivlin-Ericksen Nanofluid Layer under the Effect of Magnetic Field

Deepak Kapil, Sudhir Kumar Pundir, Rimple Pundir

Share this Article

Similar Articles with Keyword 'Porous'

Downloads: 55

Research Paper, Mathematics, India, Volume 9 Issue 12, December 2020

Pages: 1039 - 1041

Laminar Stratified (Unsteady) Flow over a Porous Bed under the Action of a Body Force

Dr K C Nandy

Share this Article

Downloads: 94

Research Paper, Mathematics, Kenya, Volume 3 Issue 8, August 2014

Pages: 73 - 83

MHD Turbulent Flow in a Porous Medium with Hall Currents, Joules Heating and Mass Transfer

Job Oqhoyho Mayaka, Johana Sigey, Mathew Kinyanjui

Share this Article

Similar Articles with Keyword 'medium'

Downloads: 73

Research Paper, Mathematics, Kenya, Volume 9 Issue 11, November 2020

Pages: 709 - 714

Effects of Magnetic Parameter and Injection Velocity on Unsteady Magnetohydrodynamic Fluid Flowover a Vertical Stretching Sheet in the Presence of Induced Magnetic Field

Nyakebogo Abraham Osogo, Kerongo Joash Morara, Obogi Robert Karieko

Share this Article

Downloads: 94

Research Paper, Mathematics, Kenya, Volume 3 Issue 8, August 2014

Pages: 73 - 83

MHD Turbulent Flow in a Porous Medium with Hall Currents, Joules Heating and Mass Transfer

Job Oqhoyho Mayaka, Johana Sigey, Mathew Kinyanjui

Share this Article
Top