Possible bug in prescribedRotation restrain
Summary
Hello, I'm running the boatAndPropeller tutorial and the prescribed rotations assigned to the propeller and rudder don't seem to match what is defined in dynamicMeshDict. This seems to be linked to the prescribedRotation restrain.
Steps to reproduce
Run the boatAndPropeller tutorial with ./Allrun
What is the expected correct behavior?
My understanding is that the propeller should accelerate until reaching a constant speed, and the rudder angular speed should be a sine wave, according to the dynamicMeshDict file:
Relevant logs and/or images
The angular velocities as calculated with v2006:
Environment information
- OpenFOAM version : v2006 (tested with v1912 and v2012 as well)
- Operating system : Ubuntu
- Hardware info : x86_64
- Compiler : gcc 9.3.0
Possible fixes
My guess is that it could be the prescribedRotation restrain.
Thanks a lot.