New Results in Numerical and Experimental Fluid Mechanics XII: Contributions to the 21st STAB/DGLR Symposium, Darmstadt, Germany, 2018 - Dillmann, Andreas; Heller, Gerd; Jakirlić, Suad; Krämer, Ewald; Tropea, Cameron; Wagner, Claus (Springer International Publishing, 2020)