Simulation of internal flows with OpenFOAM and Ampersand

Ampersand is a command line tool to automate creation of OpenFOAM case files.

Ampersand can be used for external and internal incompressible flow problems.

In this video, we demonstrate how to setup your OpenFOAM simulations for internal flow problems using Ampersand.

You can find the software in github: https://github.com/thawtar/ampersandCFD

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0:00 Introduction
2:30 Geometry of exhaust manifold
4:00 Creating a new case
5:00 Adding STL geometry
7:00 Setting up simulation parameters
9:00 Generating the first mesh
11:00 Running the simulation
12:30 Monitoring residuals using Ampersand
14:00 Visualizing the results
15:00 Modifying mesh size in Ampersand
20:00 Checking the finer mesh
22:00 Visualizing the results from finer mesh