H2020 ENODISE: Numerical Aeroacoustic Database Configuration A2 : GPUP

This dataset contains the numerical prediction for A2 configuration as defined in the H2020 ENODISE project (https://www.vki.ac.be/index.php/about-enodise). In this configuration, a single two-bladed propeller is immersed in a boundary layer. The present results can be compared to the measurements carried out by the University of Bristol.

 The investigated operating point as calculated in the prediction is:

Uinf = 27 m/s, RPM = 6500

The results were calculated using the LES-CABARET method on GPUs. The results presented are preliminary result on coarse grid with the comparison with the experiment for hot-wire and overhead and side-array acoustic data at 60-120-degree observer angles. In the initial preliminary results, the propeller is located at 1000mm from the inlet. More results will follow.