Objective Write a few words about the four empirical models used for cyclone separator efficiency. Perform an analysis on the given cyclone separator model and apply four different diacrete phase boundary condition types at the inlet i.e. reflect, trap, escape and wall-jet. Vary the number of particles through the inlet…

Objective For the above diagram, use the icoFOAM solver to simulate the flow through a backward facing step. Create multiple meshes and compare the results obtained from each mesh. How does the velocity magnitude profile change as a function of mesh grading factor. Use grading factors, 0.2, 0.5,0.8 Measure the velocity…

Objective For both implicit and explicit methods look at the effect of time step on the stability of the solution. 1. How does an unstable solution look like? 2. At what CFL number does the solution become unstable ?   Solution   1. EXPLICIT METHOD The graphs below shows the solution for different CFL number.…

Objective:- Write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping. Write a program in Matlab\Octave that will simulate the pendulum motion In the above equation, g = gravity in m/s2, L = length of the pendulum in m, m = mass of the ball in kg, b=damping…