Heat and Mass Transfer Effects on Flow Past Parabolic Started Isothermal Vertical Plate in the Presence of First Order Chemical Reaction

Authors

  • R. Muthucumaraswamy Department of Applied Mathematics Sri Venkateswara College of Engineering, Pennalur Sriperumbudur 602105, INDIA
  • S. Velmurugan Department of Mathematics, Madha Institute of Engineering & Technology Errandamkattalai, Sadanandapuram, Thandalam Post Chennai 600 122, INDIA

DOI:

https://doi.org/10.15282/jmes.4.2013.7.0040

Keywords:

Parabolic; homogeneous; chemical reaction; first order; isothermal; vertical plate.

Abstract

An exact solution of unsteady flow past a parabolic starting motion of the infinite isothermal vertical plate with uniform mass diffusion, in the presence of a homogeneous chemical reaction of the first order, has been studied. The plate temperature and the concentration level near the plate are raised uniformly. The dimensionless governing equations are solved using the Laplace transform technique. The effect of velocity profiles are studied for different physical parameters, such as chemical reaction parameter, thermal Grashof number, mass Grashof number, Schmidt number, and time. It is observed that velocity increases with increasing values of thermal Grashof number or mass Grashof number. The trend is reversed with respect to the chemical reaction parameter.

References

Agrawal, A. K., Samria, N. K., & Gupta, S. N. (1998). Free convection due to thermal and mass diffusion in laminar flow of an accelerated infinite vertical plate in the presence of magnetic field. Journal of, Heat and Mass Transfer, 20, 35-43.

Agrawal, A. K., Samria N. K., & Gupta S. N. (1999). Study of heat and mass transfer past a parabolic started infinite vertical plate. Journal of, Heat and Mass Transfer, 21, 67-75.

Chambre, P. L., & Young, J. D. (1958). On the diffusion of a chemically reactive species in a laminar boundary layer flow. The Physics of Fluids, 1, 48-54.

Das, U. N., Deka, R. K., & Soundalgekar, V. M. (1994). Effects of mass transfer on flow past an impulsively started infinite vertical plate with constant heat flux and chemical reaction. Forschung im Ingenieurwesen, 60,284-287.

Das, U. N., Deka, R. K., & Soundalgekar, V. M. (1999). Effects of mass transfer on flow past an impulsively started infinite vertical plate with chemical reaction. The Bulletin of GUMA, 5: 13-20.

Gupta, A. S., Pop, I., & Soundalgekar, V. M. (1979). Free convection effects on the flow past an accelerated vertical plate in an incompressible dissipative fluid. Rev. Roum. Sci. Techn. 24, 561-568.

Hossain, M. A., & Shayo, L. K. (1986). The skin friction in the unsteady free convection flow past an accelerated plate. Astrophysics and Space Science, 125, 315-324.

Jha, B. K., Prasad, R., & Rai, S. (1991). Mass transfer effects on the flow past an exponentially accelerated vertical plate with constant heat flux. Astrophysics and Space Science, 181, 125-134.

Kafousias, N. G., & Raptis, A. A. (1981). Mass transfer and free convection effects on the flow past an accelerated vertical infinite plate with variable suction or injection. Rev. Roum. Sci. Techn., 26, 11-22.

Muthucumaraswamy, R., & Radhakrishnan, M. (2012). Chemical reaction effects on flow past an accelerated vertical plate with variable temperature and mass diffusion in the presence of magnetic field. Journal of Mechanical Engineering and Sciences, 3, 251-260.

Muthucumaraswamy, R., Dhanasekar, N., & Easwara Prasad, G. (2012). Mass transfer effects on accelerated vertical plate in a rotating fluid with chemical reaction of first order. Journal of Mechanical Engineering and Sciences, 3, 346-355.

Muthucumaraswamy, R., & Valliammal, V. 2010. Chemical reaction effects on flow past an exponentially accelerated vertical plate with variable temperature. International Journal of Automotive and Mechanical Engineering, 2: 231-238.

Singh, A. K., & Kumar, N. (1984). Free convection flow past an exponentially accelerated vertical plate. Astrophysics and Space Science, 98, 245-258.

Singh, A. K., & Singh, J. (1983). Mass transfer effects on the flow past an accelerated vertical plate with constant heat flux. Astrophysics and Space Science, 97, 57-61.

Soundalgekar, V.M. (1982). Effects of mass transfer on the flow past an accelerated vertical plate. Letters in Heat and Mass Transfer, 9, 65-72.

Downloads

Published

2013-06-30

How to Cite

[1]
R. Muthucumaraswamy and S. Velmurugan, “Heat and Mass Transfer Effects on Flow Past Parabolic Started Isothermal Vertical Plate in the Presence of First Order Chemical Reaction”, J. Mech. Eng. Sci., vol. 4, no. 1, pp. 431–439, Jun. 2013.

Issue

Section

Article

Similar Articles

<< < 6 7 8 9 10 11 12 13 14 15 > >> 

You may also start an advanced similarity search for this article.