This paper describes the effects of a magnetic field on unsteady free convection oscillatory systems. When temperature and species concentration fluctuate with time around a non-zero constant, "Couette flow" across a porous medium occurs. The system of non-linear ODEs that governs the flow is solved analytically using the perturbation approach because the amplitude of fluctuations is very tiny. ; Mean flow and transient velocity, transient concentration, transient temperature, heat transfer, mean skin friction and phase and amplitude of skin friction. All have approximate solutions. The influence of different parameters on flow characteristics has been specified and discussed.
Zielona Góra: Uniwersytet Zielonogórski
IJAME, volume 27, number 1 (2022)
Biblioteka Uniwersytetu Zielonogórskiego
2023-07-06
2023-02-02
79
https://zbc.uz.zgora.pl/repozytorium/publication/77357
Nazwa wydania | Data |
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Effect of MHD on unsteady oscillatory couette flow through porous media | 2023-07-06 |
Sharma, Bhupendra Kumar Sharma, Madhu Gaur, Rajarshi Mishra, Abhishek Jurczak, Paweł - red.
Khan, Ayub Solanki, Ronak Jurczak, Paweł - red.
Pandit, Kamalesh Sarma, Debojit Singh, S.J. Jurczak, Paweł - red.
Reddy, B. Prabhakar Jurczak, Paweł - red.
Sharma, Madhu Gaur, Rajarshi Sharma, Bhupendra K. Jurczak, Paweł - red.
Reddy, G. Jithender Raju, R. Srinivasa Rao, J. Anand Gorla, Rama Subba Reddy Jurczak, Paweł - red.
Tripathi, Bhavya Sharma, Bhupendra Kumar Jurczak, Paweł - red.
Seth, Gauri Shanker Sarkar, Subharthi Sharma, Ria Jurczak, Paweł - red.