Results with the Proposed length scale:
RANS DDES DDES (new length scale)
Improved drag and moment predictions
- RANS dramatically over-predicts eddy viscosity
- DDES-SSM: lowest eddy viscosity values
- Leading edge separation near transition location
- DDES-Max: separation starts near trailing edge
![](http://nishan.info/wp-content/uploads/2018/11/rundir11012_sc1095_gpu_3d_alt_reduced.gif)
![](http://nishan.info/wp-content/uploads/2018/11/rundir11014_sc1095_gpu_3d_alt_reduced.gif)
![](http://nishan.info/wp-content/uploads/2018/11/rundir14012_sc1095_gpu_3d_alt_reduced.gif)
![](http://nishan.info/wp-content/uploads/2018/11/rundir14014_sc1095_gpu_3d_alt_reduced.gif)