Effects of chemical reaction on free convection flow through a porous medium bounded by a vertical surface

Hydrogasdynamics in Technological Processes

The effect of a chemical reaction on a free convection flow through a porous medium bounded by a vertical infinite surface has been studied. Velocity, temperature, and concentration profiles have been obtained for different values of parameters like the Grashof number, Prandtl number, and the chemical reaction parameter in the presence of homogeneous chemical reaction of first order. It is observed that the velocity and concentration increase during a generative reaction and decrease in a destructive reaction. The same is true for the behavior of the fluid temperature. The presence of the porous media diminishes the temperature.

Keywords

Chemical reaction porous medium generative reaction Eckert number 

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Copyright information

© Springer Science+Business Media, Inc. 2010

Authors and Affiliations

  • N. Mahapatra
    • 1
  • G. C. Dash
    • 2
  • S. Panda
    • 3
  • M. Acharya
    • 4
  1. 1.Dept. of MathematicsCollege of EngineeringBhubaneswarIndia
  2. 2.Dept. of MathematicsITER, SOA UniversityBhubaneswarIndia
  3. 3.Dept. of MathematicsNational Insitute of TechnologyCalicutIndia
  4. 4.Dept. of PhysicsC.B. Sc & H, OUATBhubaneswarIndia

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