Please use this identifier to cite or link to this item: http://prr.hec.gov.pk/jspui/handle/123456789/20760
Title: Heat Transfer in Natural Convective Flows of Nanofluids Between Vertical Channels
Authors: Tanveer, Muhammad
Keywords: Physical Sciences
Mathematics
Issue Date: 2021
Publisher: Government College University, Lahore.
Abstract: In this dissertation, the analytical discussion of viscous fluid flow model is presented. The main objective is to study the impact of CNTs (carbon nanotubes) nanofluid on free convective flow of viscous fluids with Prabhakar fractional derivative between two vertical plates. Nanofluids are colloidal suspensions made out of nanoparticles such as: metals, oxides, carbides and carbon nanotubes in some base fluid, and are known for their thermal conductivity. The nanostructures derived from rolled graphene planes are called carbon nanotubes having many interesting physical and chemical proper ties. CNTs exist as single walled (SWNTs) and multi walled (MWNTs) structures possessing different properties like, e.g., ultra-light weight, high thermal conductiv ity, strength and electronic effects ranging from metallic to semiconducting. This phenomenon is studied by considering the generalized fractional thermal flux. The generalized Fourier’s law with fractional derivative is introduced in thermal analysis by using Prabhakar time fractional derivative. Solutions for temperature distribution and velocity profile are determined with the help of Laplace and finite sine-Fourier’s transforms. The traditional (classical) models (with classical Fourier’s law) are re covered as a specific case of the fractional models. The efficacy of fractional as well as physical parameters on developed model for temperature distribution and velocity profile are graphically captioned.
Gov't Doc #: 24678
URI: http://prr.hec.gov.pk/jspui/handle/123456789/20760
Appears in Collections:PhD Thesis of All Public / Private Sector Universities / DAIs.

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