Numerical study of a transient MHD flow across an oscillating vertical plate with thermal radiation and viscous dissipation

• Autorzy: Rajaraman R. , Muthucumaraswamy R.

Identyfikatory

DOI

10.59441/ijame/168931

• Języki publikacji: EN

Abstrakty

EN

The flow of an electrically conducting fluid across a vertically positioned oscillating semi-boundless plate with uniform mass diffusion and temperature is examined in this study in terms of the effects of thermal radiation and viscous dissipation. The dimensionless governing equations were solved using an effective and unconditionally stable implicit finite-difference approach known as the Crank-Nicolson method. Based on the numerical results, the impacts of various physical parameter values on concentration, temperature; velocity; Sherwood numbers, Nusselt numbers and skin-friction profiles are displayed graphically and their consequences thoroughly analyzed. We observed that when the magnetic field, radiation and phase angle parameters are increased, the velocity is reduced. This shows that plate oscillation, radiation and magnetic fields affect the flow pattern significantly.

Słowa kluczowe

EN

MHD; finite difference; thermal radiation; viscous dissipation; oscillating

PL

magnetohydrodynamika; promieniowanie cieplne; lepkość

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2023
• Tom: Vol. 28, no. 2
• Strony: 77--89
• Opis fizyczny: Bibliogr. 38 poz., wykr.

Twórcy

autor

Rajaraman R.

• Department of Mathematics, R.M.K. Engineering College, Kavaraipettai, Tamil Nadu, INDIA

autor

Muthucumaraswamy R.

• Department of Mathematics, Sri Venkateswara College of Engineering, Sriperumbudur, Tamil Nadu, INDIA

Bibliografia

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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024)