Coding Basics

                        Simulation of flow through the pipe in OpenFOAM                                                      …

                              Simulation of flow through a pipe in OpenFOAM                                                  …

                                                 FVM Literature Review                    The need for interpolation schemes and flux limiters  …

                                Flow over backward step using OpenFOAM                                                  …

Simulation of a 1D Super-sonic nozzle flow using MacCormack Method                                                                                      …

Meshing a cylinder model using ANSA                                       -By Mandeep Shetty These where the basic workflow followed to…

                Solving the Steady and Unsteady 2D Heat Conduction Problem                                                            …

  Main_code: clear all close all clc %The given funtion is exp(x)*cos(x). The second derivative of the funciton %is -2*exp(x)*sin(x). x = linspace(0,13, 50) dx = linspace(0.5,1/1000000, 30) f = @(x) exp(x).*cos(x); %Creates a inline funtion for the given expression with funciton handel \'f\'. Element by element operator…

%%===Script to compute the analytical deivative and compare it with the numerical ...derivative, computed by calling the respective custom funciton for 1st, 2nd ...and 3rd order function. The different schemes used here for numerical derivatives ...are the approximations made using a range of stepsizes===%% clear all close…

%%===Script to compute the analytical deivative and compare it with the numerical ...derivative, computed by calling the respective custom funciton for 1st, 2nd ...and 3rd order function. The different schemes used here for numerical derivatives ...are the approximations made using a range of stepsizes===%%clear allclose…

%%===Script to compute the analytical derivative and compare it with the numerical ...derivative, computed by calling the respective custom function for 1st, 2nd ...and 3rd order function===%% clear all close all clc %Analytcal function: f(x) = sin(x)/x^3 %Analytical first derivative: f\'(x) = (cos(x)*x^2-sin(x)*3*x^3)/x^6…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is: where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is:where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

Wrote a Matlab script to solve the non-linear pendulum equation and simulate it. The equation being solved is: where b is the damping coefficient (0.05), m is the mass of the pendulum bob (1 kg), L is the length of the pendulum (1 m), theta is the angular displacement and g is the gravitational acceleration (9.82 m/s2).…

clear all close all clc %\'n\' is the number of Carbon atoms (in moles). %\'ar\' is the Stoichiometric air required (in moles). n = 1:10; %for-loop to calculate the stoichiometric-coefficient \'ar\' for the alkane, alkene ...and alkyne type fuels, separately. for i = 1:3 if i == 1 %Alkane Hydro-carbon. ar = (3*n+1)/2;…

Coding Basics The given Matlab statements give the following results:   Input 1: A = [1,2,3,4,5] Output: A =             1          2          3         …

Boundary Conditions & Initial Conditions - by Mandeep Shetty The words “differential equations (DE)” suggests that it is a type of equation containing derivatives and that is definitely the case, and so we can define ‘differential-equation’ as an equation containing the derivative of one or…