Front view of the experimental setup
Front view of the experimental setup
The engine simulator and wing model were set up alongside a microphone array in the open test section of the Low-Speed Wind Tunnel in Braunschweig, which is operated by German-Dutch Wind Tunnels (DNW). Below the test section is the complex technical substructure. The engine requires not only inlets for electricity and an oil pump, but also a heating system to melt the ice particles that form when the cold compressed air is forced through the turbine blades.
