Exploration of Arrhenius activation energy on hybrid nanofluid flow over a curved stretchable surface

ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik - Tập 101 Số 12 - 2021
R. S. Varun Kumar1, A. Alhadhrami2, R. J. Punith Gowda1, R. Naveen Kumar1, B. C. Prasannakumara1
1Department of Studies and Research in Mathematics, Davangere University, Davangere, Karnataka, 577007 India
2Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia

Tóm tắt

AbstractScientists and engineers have experimentally noticed that the heat transfer is essential for preeminence of multi scale production. Thermal properties are naturally accomplished via continuous phase liquids. Its importance is nevertheless constrained by the low capacity for heat transfer. Consequently, the increased heat transference phenomenon must be employed to accomplish the expected results. In this regard, the nature of the Arrhenius activation energy in the flow of hybrid nanoliquid over a curved stretchable surface (CSS) in the presence of exponential heat generation is scrutinized. The fluid suspended with Manganese zinc ferrite and Nickel zinc ferrite (NiZnFe2O4) as nanoparticles along with Kerosene oil as a base liquid is accounted in this study. The described flow equations are transformed by using appropriate similarity variables and then they are tackled with Runge Kutta Fehlberg‐45 (RKF‐45) scheme by adopting shooting process. It can be concluded that, the increasing values of Biot number and heat source/sink parameter improves the thermal gradient. Further, hybrid nanofluid shows high heat transfer rate when compared to nanoliquid for improved values of heat source/sink parameter.

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Tài liệu tham khảo

10.1016/j.jallcom.2011.07.063

10.1016/j.ceramint.2013.10.031

10.1016/j.jmmm.2016.03.051

10.1371/journal.pone.0188460

10.1002/num.22676

10.1016/j.asej.2021.01.028

10.1142/S0217984921503425

10.1016/j.asej.2020.10.026

10.1002/aic.690070211

10.1007/BF01587695

10.1088/0256-307X/27/2/024703

10.1016/j.cmpb.2019.105298

10.1016/j.matcom.2020.12.004

10.1016/j.molliq.2021.116103

10.1080/15502287.2021.1900451

10.1016/j.jnnms.2014.10.008

10.1016/j.jmrt.2020.04.019

10.1016/j.rinp.2020.103295

10.1016/j.jmrt.2020.04.079

10.1140/epjs/s11734-021-00054-8

10.1016/j.cmpb.2019.105130

10.1142/S0217979220501325

10.1142/S0219633620400064

10.1016/j.comptc.2021.113306

Wakif A. Animasaun I.L. Khan U. Alshehri A.M.:Insights into the Generalized Fourier's and Fick's Laws for Simulating Mixed Bioconvective Flows of Radiative‐Reactive Walters‐B Fluids Conveying Tiny Particles subject to Lorentz Force(2021).

10.1016/j.jnnms.2015.02.001

10.1108/MMMS-08-2018-0146

10.18280/mmep.060308

10.1007/s10973-019-08985-0

10.1016/j.icheatmasstransfer.2021.105351

10.1108/HFF-04-2019-0350

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ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik

Tập 101 Số 12

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