Week 2 - Flow over a Cylinder.

Aim:- Steady state analysis & Transient State Analysis 1) To solve the 2D heat conduction equation by using the point iterative techniques. The Boundary conditions for the problem are as follows; Top Boundary = 600 K Bottom Boundary = 900 K Left Boundary = 400 K Right Boundary = 800 K we will implement the following…

Aim: To derive the 4th order approximations of the second-order derivative.    1) Central differencing:  First we find the 4th order approximations of the second-order derivative by using Central differencing method of Taylor table method. In this method we take information from both back and front…

Aim/Objective:- Study of concept of Karman's vortex Shedding streets by using ANSYS Fluent.  Vortex is the phenomeno that the fluid particles are rotates about is own axis while moving in forward direction.  When a flluid flows over any surfaces even the flow is laminar the vortex shedding can occure behind the…

Aim/ Objective   The study of mixing of fluid which is at different temperatures and velocities, by using the ANSYS fluent and plot the different results and comparision.  There are two models of mixing tee. one is short length and other is long length mixing tee. In this challenge we will study the what output…

Objective:- CFD meshing of Tesla cyber Truck. Steps; a) First we perform a TOPO Cyber truck model.     b) After performing the topo function we get the actual model with cons.   c) Next step is to perform the mesh perimeters for the achieving fine shape of truck model if there is any uneven shape present. …

Objective:- Perform Surface wrap on Engine model, Gearbox & Transmission model.   Steps: a) For performing surface wrap first we have to delete the extra/ unwanted surfaces and also need to eliminate the geometrical erros. First model is Engine.   We have to delete all unwanted surfaces from the engine model.…

Objective: CFD Meshing of BMW car. Steps:-   a) First apply the PID, shadow and wireframe display mode to BMW car model.     b) Then perform a topology to Model.   c) When we look at BMW car model we found that there is no fine shape of features.  so we can convert the uneven shape of car features…

Objective: Volumetric meshing on Turbocharger.   Steps / Procedure: a) First step is TOPO clean up. By looking in model glitchings are found in model that means there are overlap surfaces are present (Triple cons). Also we can check the geometry and can find errors present in models and resolve all errors one by one.…

Objective:- Surface Meshing of a Pressure Valve by Using ANSA. Procedure: a) Before topo clean up we go for Geometry Checks. In this Geometry checks we can find the Single cons, Overlap cons, Cracks, triple cons, Collapsed cons etc.     This errors are clean by using topo clean-up.     b) We can check…