In this program, the error values of the second derivative of the function `e^x*cos(x)` are calcluated by using 3 different methods. These methods are central differencing, skewed forward and skewed backward methods. The approximation considered for all these methods are fourth order as given in the problem statement.…

Solving 2D Steady and Unsteady Heat Conduction equation using Matlab Problem statement: To solve 2D  Heat Conduction equation in steady state and unsteady state. Theory: Steady state analysis The 2D heat conduction equation is steady state is given by: `(Delta^2T)/(Deltax^2)+(Delta^2T)/(Deltay^2)=0`` In the above…

Aim: To perform the numerical simulations of isentropic flow through quasi 1-dimensional subsonic-supersonic nozzle flow in both conservation form and non-conservation form. Theory:  A nozzle is a device which is used to alter or control the characteristics of a fluid as it exits from the outlet. Below is the image…

Aim: To simulate external flow over Ahmed body and evaluate drag and lift co-efficients along with velocity and pressure contours. Theory: One of the major concerns in automobile industry is the pollution caused. This can be material wastage, emissions, etc. Collectively, all different kinds of pollutions from automobiles…