Finite volume method for steady state 2D heat conduction in solids

In this project, a finite volume formulation is developed to solve the 2D steady state heat conduction problem in a rectangular domain with different boundary conditions. First, the finite volume method is applied for Dirichlet boundary conditions and the respective discretised equations are derived...

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Bibliographic Details
Main Author: John, Shana Elizabeth
Other Authors: Ang Whye-Teong
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2023
Subjects:
Online Access:https://hdl.handle.net/10356/167945
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Institution: Nanyang Technological University
Language: English
Description
Summary:In this project, a finite volume formulation is developed to solve the 2D steady state heat conduction problem in a rectangular domain with different boundary conditions. First, the finite volume method is applied for Dirichlet boundary conditions and the respective discretised equations are derived. Next, the equations are solved using the iterative algorithm developed in MATLAB and the finite volume solution is validated using the analytical solution. The finite volume solution is found to converge to the analytical solution when the meshing is made finer. Subsequently, the MATLAB code is modified to incorporate Neumann and Robin Boundary conditions.