Heat transfer and entropy generation in a pipe flow with temperature dependent viscosity and convective cooling
M. S. Tshehla1*, O. D. Makinde2 and G. E. Okecha3
1Department of Mathematics, Faculty of Military Science, University of Stellenbosch, P/Bag X2, Saldanha, 7395, South Africa.
2Faculty of Engineering, Cape Peninsula University of Technology, P. O. Box 1906, Bellville 7535, South Africa.
3Department of Mathematics and Applied Mathematics, University of Fort Hare, P/Bag X1314, Alice 5700, South Africa.
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