## Configurations

   * Disk
   * Annular disk (porous)

## How to Set Up

### Disk

* In `background/constant/dynamicMeshDict`, uncomment the disk MOI and comment annular disk entries.
* In `disk/system/snappyHexMeshDict`, uncomment `disk.stl` and comment annular disk entries.

### Annular Disk

* In `background/constant/dynamicMeshDict`, uncomment annular disk MOI and comment disk entries.
* In `disk/system/snappyHexMeshDict`, uncomment `annularDisk.stl` and comment disk entries.

## OpenFOAM Version

* Use **OpenFOAM 2512**.

## Run

```bash id="5kpzfw"
./Allclean
./Allrun
```