Radiative flow past a parabolic started isothermal vertical plate with uniform mass diffusion

• Autorzy: Muthucumaraswamy R. , Lakshmi V.

Identyfikatory

DOI

10.2478/ijame-2014-0014

• Języki publikacji: EN

Abstrakty

EN

A theoretical solution of thermal radiation effects on an unsteady flow past a parabolic starting motion of an infinite isothermal vertical plate with uniform mass diffusion has been studied. The plate temperature as well as the concentration level near the plate are raised uniformly. The dimensionless governing equations are solved using the Laplace-transform technique. The fluid considered here is a gray, absorbing-emitting radiation but a non-scattering medium. The effects of velocity profiles are studied for different physical parameters such as the thermal radiation parameter, thermal Grashof number, mass Grashof number and Schmidt number. It is observed that the velocity increases with increasing values the thermal Grashof number or mass Grashof number. The trend is just reversed with respect to the thermal radiation parameter.

Słowa kluczowe

EN

parabolic; radiation; isothermal; vertical plate; heat and mass transfer

PL

promieniowanie; izoterma; płyta pionowa; wymiana ciepła; wymiana masy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2014
• Tom: Vol. 19, no. 1
• Strony: 195--202
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Muthucumaraswamy R.

• Deparment of Applied Mathematics Sri Venkateswara College of Engineering Sriperumbudur-602105, INDIA

autor

Lakshmi V.

• Department of Mathematics Rajalakshmi Engineering College Thandalam Sriperumbudur 602 105, INDIA

Bibliografia

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