Blade Vibration Test Stands

The laboratory is equipped with two test stands to investigate blade vibrations and to determine natural frequencies. The maximum blade lengths are 250mm and 370mm respectively, where a frequency generator allows for electromagnetic force oscillations spanning the range of 20Hz to 20kHz. The vibrations from these investigations are measured with a SCHENCK VIBROPORT 30.

The laboratory also hosts three types of compressors, allowing for varying pressure tests. These compressors enable research into turbines, air flows, gas flows, among other experimental investigations in support of the aforementioned testing areas.

Der Schaufelschwingungspruefstand im Labor für Strömungsmaschinen