Numerical study on flow past an oscillating plate with variable temperature and uniform mass diffusion under chemical reaction

• Autorzy: Vijayalakshmi A. R. , Selvajayanthi M.

Identyfikatory

DOI

10.2478/ijame-2014-0013

• Języki publikacji: EN

Abstrakty

EN

An numerical study on an unsteady flow past an oscillating semi-infinite vertical plate with variable temperature and uniform mass diffusion under the influence of a first order chemical reaction has been carried out. The dimensionless governing equations are solved by an unconditionally stable and fast converging implicit finite difference scheme. The effects of velocity and temperature for different physical parameters such as the chemical reaction parameter, thermal Grashof number, mass Grashof number and time are analysed. It is observed that due to the presence of first order chemical reaction, the velocity increases during a generative reaction and decreases in a destructive reaction.

Słowa kluczowe

EN

chemical reaction; oscillating vertical plate; heat transfer; mass diffusion

PL

reakcja chemiczna; wymiana ciepła; dyfuzja masy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2014
• Tom: Vol. 19, no. 1
• Strony: 181--193
• Opis fizyczny: Bibliogr. 23 poz., wykr.

Twórcy

autor

Vijayalakshmi A. R.

• Department of Applied Mathematics Sri Venkateswara College of Engineering Sriperumbudur 602 105, INDIA

autor

Selvajayanthi M.

• S.K.P. Engineering College, Chinnakangiyanur Tiruvannamalai-606 611, INDIA

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