Lubricated stagnation point flow of Walters-B nanofluid with Cattaneo-Christov heat flux model: Hybrid homotopy analysis simulations

Autor: Kamel Smida, Manzoor Ahmad, Sami Ullah Khan, Muhammad Taj, Muhammad Wasim Awan, Faisal Mehmood Butt, Qamar Zaman, Iskander Tlili
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Results in Engineering, Vol 21, Iss , Pp 101689- (2024)
Druh dokumentu: article
ISSN: 2590-1230
DOI: 10.1016/j.rineng.2023.101689
Popis: Thermal mechanism of non-Newtonian nanofluid coated by lubricated power law material has been theoretically worked out. The slip interaction constraints has been proposed for inspecting the thermal transport. The modelling of heat transfer is processed via updated Cattaneo-Christov (CC) expressions. The rheological constraints of nonlinear model are observed by Walter B fluid. The flow phenomenon is governed by stagnation point flow. The differential system is associated to interaction of similarity variables. The solution technique is based on new developed hybrid homotopy analysis scheme. The hybrid homotopy algorithm is developed by combining the shooting technique and traditional HAM. The accuracy regarding the developed scheme is carefully inspected after making comparison of results with earlier claimed studies. The different physical aspect of transport phenomenon is attributed in view of parameters.
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