I had some problems with the Simulation of homework 2. Following error accured:
The job execution was aborted, possibly due to a numerical instability. Review the log to identify reasons: unphysically large field values, extremely small time step size, etc. Modifying numerical settings and time step size could resolve the issue.
I checked all the values in numerics and some other parts (rotating wheels and porous media), but couldn´t find mistakes. The step by step tutorial had some differences of values shown in decription and pictures. One of these was rad/s at boundary conditions with 90.9 and in advanced concepts of 90.91 …
When u want to have a look, here is the link
Another question is what exatly we have to do for homework 2. In the webinar they told of more than one simulation and in the step by step tutorial i can find some indications for 3 simulations (model name with config 1-2 and simulation run config 3). The step by step tutorial leads just to one simulation …
Thx for your help