OpenFoam - Spoken Tutorials - Assignments Funded by the National Mission on Education through ICT ---------------------------------------------------------- Introduction to snappyHexMesh 1. Change some parameters in the snappyHexMeshDict: (a) Refinement parameters (b) locationInMesh co-ordinates (c) snapControls, etc. 2. Change the temperature in the 0 folder and view the results in paraview.