Radiation effects on oscillating vertical plate with uniform heat and mass flux

• Autorzy: Chandrakala P. , Narayana Bhaskar P.

Identyfikatory

DOI

10.2478/ijame-2013-0039

• Języki publikacji: EN

Abstrakty

EN

Thermal radiation effects on flow past an impulsively started infinite vertical oscillating plate with uniform heat and mass flux is studied. The fluid considered here is a gray, absorbing-emitting radiation but a nonscattering medium. The dimensionless governing equations are solved using the Laplace-transform technique. The velocity, temperature and concentration are studied for different physical parameters such as the radiation parameter, phase angle, Schmidt number and time. The variation of the skin-friction for different values of the parameters is also shown in a table.

Słowa kluczowe

EN

oscillating vertical plate; radiation; heat and mass flux

PL

promieniowanie; strumień ciepła; strumień masy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2013
• Tom: Vol. 18, no. 3
• Strony: 643--652
• Opis fizyczny: Bibliogr. 8 poz., tab., wykr.

Twórcy

autor

Chandrakala P.

• Department of Mathematics Bharathi Women’s College No. 34/2, Ramanujam Garden Street, Pattalam Chennai - 600 012, India

autor

Narayana Bhaskar P.

• Department of Mathematics Bharathi Women’s College No. 34/2, Ramanujam Garden Street, Pattalam Chennai - 600 012, India

Bibliografia

• Chandrakala P. (2011): Radiation effects on flow past an impulsively started vertical oscillating plate with uniform heat flux. – Int. J. of Dynamics of Fluids, vol.7, No.1, pp.1-7.
• Chandrakala P. and Bhaskar P.N. (2009): Thermal radiation effects on MHD flow past a vertical oscillating plate. – Int. J. of Applied Mechanics and Engineering, vol.14, No.2, pp. 349-358. Mansour M.A. (1990): Radiation and free convection effects on the oscillatory flow past a vertical plate. – Astrophysics and Space Science, vol.166, pp.269-275.
• Pathak G., Maheshwari C.H. and Gupta .S.P. (2006): Effects of radiation on unsteady free convection flow bounded by an oscillating plate with variable temperature. – IJAME, vol.11, No.2, pp. 371-382.
• Soundalgelar V.M. (1979): Free convection effects on the flow past a vertical oscillating plate – Astrophysics and Space Science, vol.64, pp. 165-172.
• Stokes G.G. (1851): On the effects of the internal friction of fluids on the motion of pendulums – Proc. Camb. Phil. Soc., vol.9, pp. 8-106.
• Toki C.J. (2009): Unsteady free convection flow on a vertical oscillating porous plate with constant heating – Journal of Applied Mechanics, vol.76, No.1, pp.4.
• Zhang X.R., Mauryaama S. and Sakai S. (2004): Numerical investigation of laminar natural convection on a heated vertical plate subjected to a periodic oscillation – Int. J. of Heat and Mass Transfer, vol.47, No.19-20, pp.4439-4448.