Finite Volume Differencing : The basic techniques for the numerical solution of Partial Differential Equations (PDEs) using Finite Volume approximations with analytic methods the solution to a PDE is found for all locations within the domain of interest. However, with finite volume or finite difference methods the…

Conjugate heat transfer (CHT): The term conjugate heat transfer (CHT) is used to describe processes which involve variations of temperature within solids and fluids, due to thermal interaction between the solids and fluids. The exchange of thermal energy between the two physical bodies is called study of Heat Transfer,…

Introduction: The Ahmed body is a generic car body (a simplified vehicle model). The airflow around the Ahmed body captures the essential flow features around an automobile and was first defined and characterized in the experimental work of Ahmed . Although it has a very simple shape, Ahmed body allows us to capture characteristic…

clear all close all clc % solving the 2d steady state problem dt/dx=0 % nx=ny %tolerance =1e-4 % inputs for the problem L=1; nx=50; ny=nx; x=linspace(0,L,nx); y=linspace(0,L,ny); dx=x(2)-x(1); dy=y(2)-y(1); T=300*ones(nx,ny); Told=T; error=1e9; tolerance=1e-4; % assign boundary conditions T(:,1)=400; % left boundary T(end,:)=900;…