Oblique radiative solar nano-polymer gel coating heat transfer and slip flow: manufacturing simulation

Beg, OA ORCID: https://orcid.org/0000-0001-5925-6711, Kuharat, S, Mehmood, R, Tabassum, R and Babaie, M ORCID: https://orcid.org/0000-0002-8480-940X 2018, Oblique radiative solar nano-polymer gel coating heat transfer and slip flow: manufacturing simulation , in: ICHTFM 2018 : 20th International Conference on Heat Transfer and Fluid Mechanics, 16-17 August 2018, Istanbul, Turkey.

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Abstract

In the current work we study numerically the time-independent twodimensional, non-aligned (oblique) slip flow of copper metal-doped water-based nano-polymeric sol gels under radiative heat flux. Reynolds temperature-dependent viscosity model is employed for the solar coating rheology. The Tiwari-Das nanofluid volume fraction model and Maxwell-Garnet model are used to simulate nanofluid thermal conductivity. The transformed ordinary differential conservation equations are solved with the Runge-Kutta-Fehlberg scheme and shooting quadrature in MATLAB symbolic software. Validation of solutions is conducted with a Variational Iterative Method (VIM). The response in non-dimensional normal and tangential velocity components, temperature, wall shear stress, local heat flux and streamline distributions to variation in obliqueness parameter, radiation-conduction Rosseland number, thermal slip parameter, Reynolds viscosity parameter, nanoparticles volume fraction is described and interpreted at length.

Item Type:	Conference or Workshop Item (Poster)
Schools:	Schools > School of Computing, Science and Engineering
Publisher:	WASET
Related URLs:	Organisation
Depositing User:	OA Beg
Date Deposited:	20 Jul 2018 09:25
Last Modified:	15 Feb 2022 23:32
URI:	http://usir.salford.ac.uk/id/eprint/47870

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