During the visit of Baden-Württemberg's Science Minister Petra Olschowski to Stuttgart University of Applied Sciences, which took her through many departments, our mathematics professor Prof. Dr. Ursula Voss (left, 1st from left) presented the HFT research project Simulation of Urban Wind Flows to the Minister (left, 2nd from left). The numerical flow simulations (CFD) with an interactive 3D visualization provide a better understanding of correlations for decision-making.