The present paper deals with the effect of chemical reaction, radiation and double dispersion on non-Darcy free convective heat and mass transfer from semi-infinite impermeable vertical wall in a fluid saturated porous medium. The Forchheimer extension is considered in the flow equations, while the radiation chemical reaction power-law term is considered in energy and concentration equations. The governing equations are solved numerically by means of fourth order Runge-Kutta method coupled with the double shooting technique. By giving appropriate hypothetical values for f′(0), θ′(0) to match with the corresponding boundary conditions at f′(∞) θ(∞) respectively. The influence of radiation on double dispersion, solute dispersion, velocity, temperature and concentration profiles as well as heat transfer and mass transfer rates are discussed.
Skip Nav Destination
ASME 2009 International Mechanical Engineering Congress and Exposition
November 13–19, 2009
Lake Buena Vista, Florida, USA
Conference Sponsors:
- ASME
ISBN:
978-0-7918-4382-6
PROCEEDINGS PAPER
Effect of Radiation, Chemical Reaction and Double Dispersion on Heat and Mass Transfer in Non-Darcy Free Convective Flow Available to Purchase
P. K. Kameswaran,
P. K. Kameswaran
Andhra University, Visakhapatnam, India
Search for other works by this author on:
A. S. N. Murti
A. S. N. Murti
Andhra University, Visakhapatnam, India
Search for other works by this author on:
P. K. Kameswaran
Andhra University, Visakhapatnam, India
A. S. N. Murti
Andhra University, Visakhapatnam, India
Paper No:
IMECE2009-12734, pp. 681-690; 10 pages
Published Online:
July 8, 2010
Citation
Kameswaran, PK, & Murti, ASN. "Effect of Radiation, Chemical Reaction and Double Dispersion on Heat and Mass Transfer in Non-Darcy Free Convective Flow." Proceedings of the ASME 2009 International Mechanical Engineering Congress and Exposition. Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C. Lake Buena Vista, Florida, USA. November 13–19, 2009. pp. 681-690. ASME. https://doi.org/10.1115/IMECE2009-12734
Download citation file:
11
Views
Related Proceedings Papers
Related Articles
Unsteady Magnetohydrodynamic Free Convection Flow Past a Semi-Infinite Permeable Moving Plate Through Porous Medium With Chemical Reaction and Radiation Absorption
J. Heat Transfer (February,2013)
Related Chapters
Energy Options and Terms: An Introduction
Energy Supply and Pipeline Transportation: Challenges & Opportunities
Cooling of Steel Spherical Balls by Natural Convection and Radiation Heat Transfer in Unsteady State
Electromagnetic Waves and Heat Transfer: Sensitivites to Governing Variables in Everyday Life
On the Evaluation of Thermal and Mechanical Factors in Low-Speed Sliding
Tribology of Mechanical Systems: A Guide to Present and Future Technologies