Scrutinization of second law analysis and viscous dissipation on Reiner-RivlinNanofluid with the effect of bioconvection over a rotating disk

Farhan Ali; A Zaib; K Loganathan; Anwar Saeed; Thidaporn Seangwattana; Poom Kumam; Ahmed M Galal

doi:10.1016/j.heliyon.2023.e13091

Scrutinization of second law analysis and viscous dissipation on Reiner-RivlinNanofluid with the effect of bioconvection over a rotating disk

Heliyon. 2023 Jan 20;9(2):e13091. doi: 10.1016/j.heliyon.2023.e13091. eCollection 2023 Feb.

Authors

Farhan Ali¹, A Zaib¹, K Loganathan², Anwar Saeed³, Thidaporn Seangwattana⁴, Poom Kumam^{3

5}, Ahmed M Galal^{6

7}

Affiliations

¹ Department of Mathematical Sciences, Federal Urdu University of Arts, Sciences & Technology, Gulshan-e-Iqbal Karachi, 75300, Pakistan.
² Department of Mathematics and Statistics, Manipal University Jaipur, Jaipur, 303007, Rajasthan, India.
³ Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 PrachaUthit Rd., Bang Mod, ThungKhru, Bangkok, 10140, Thailand.
⁴ Faculty of Science Energy and Environment, King Mongkut's University of Technology North Bangkok, Rayong Campus (KMUTNB), 21120, Rayong, Thailand.
⁵ Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
⁶ Department of Mechanical Engineering, College of Engineering in Wadi Alddawasir, Prince Sattam bin Abdulaziz University, Saudi Arabia.
⁷ Production Engineering and Mechanical Design Department, Faculty of Engineering, Mansoura University, P.O 35516, Mansoura, Egypt.

Abstract

In comparison to Newtonian fluids, non-Newtonian fluids have fascinating features in heat transportation. Here, newly type of Reiner-Rivlinnanoliquid flow over the revolving disk for viscous dissipation (VD) is being explored in a multiple-slip effect. The inclusion of gyrotactic microorganisms in the nanoliquid enhances the tendency of the nanoparticles. The idea of the intended model is enhanced by considering in the impact of activation energy, thermal radiative, heated convective conditions and entropy minimization. The system of nonlinear PDE is constructed into nonlinear ODE's by applying the von-Karman similarity method and later solved numerically using the BVP4c solver which is considered to study the complicated ordinary differential equations. TheInfluence of various parameters is elaborated and plotted physically through the graphical illustration. By contrasting the reported data in the restricted form to a previously published article, the accuracy of the current model has examined. The impact of a non-Newtonian fluid parameter over the velocity field appeared to showdpreciation in it. The results elucidate that when the wall slip coefficient is larger more torque is needed to maintain constant disk revaluation. Surface heat transmission and wall skin friction are computed for a wide variety of factors. These flows have several real world-applications, including modeling cases that occur in oceanography and geophysics, various industrial fields (such as lumber production).

Keywords: MHD; Reiner-Rivlin; Thermal radiation; Viscous dissipation.