Challenge

Week 3 - External flow simulation over an Ahmed body.

The Solution (step by step ) is as follows:-

For Coarse Mesh initial Methods (Geometry):-

For Coarse Mesh initial Methods:-

For Coarse Mesh initial Methods (Meshing Final):-

For Coarse Mesh initial Methods (Calculations/ Residuals):-

For Coarse Mesh initial Methods (Velocity Contours):-

For Coarse Mesh initial Methods (Pressure Contours):-

For Coarse Mesh initial Methods (Velocity Contours on Cut Plane z):-

For Coarse Mesh initial Methods (Velocity Vectors on Cut Plane z):-

For Coarse Mesh initial Methods (Velocity Charts at distance 2 & 3 metres along X axis):-

For Refined Mesh (Geometry):-

For Refined Mesh:-

For Refined Mesh (Meshing Final):-

For Refined Mesh (Calculations/ Residuals):-

For Refined Mesh (Drag Coefficient):-

For Refined Mesh (Lift Coefficient):-

For Refined Mesh (Velocity Contours):-

For Refined Mesh (Pressure Contours):-

For Refined Mesh (Velocity Contours on Cutplane z):-

For Refined Mesh (Velocity Vectors on Cut Plane z):-

For Refined Mesh (Velocity Charts at distance 2 & 3 metres along X axis):-

Ship work like this
in your own course.