Experimental investigations on newly developed compressors and diffusers for the validation of new design concepts and numerical flow simulations are conducted on the Centrifugal Compressor Test Rig ...

The compressor test rig at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) DLR Institute of Propulsion Technology in Cologne enables a large number of compressor tests to ...

Three large pressure-vessel silencers are placed after the flow regulator to remove any noise from the compressor and the flow regulator, before the flow enters the anechoic chamber. The jet test-rig ...