Kaltluftmodellversuche Bundesgartenschau 2023 Mannheim

Laboratory studies of nightly cold air drainage into the German city of Mannheim.
The movie shows the flow of simulated cold air as it was studied at scaled models for the present and the projected future state tailored to the improved intrusion of cold air flow into the city center. In subsequent film clips cold air flows in the present and future state are compared for various subareas and filmed from different perspectives.