The qualities of hot wire anemometry measuring techniques for laboratory experiments, mock-ups, and flight tests are examined in the framework of the development of the Do-328 regional airliner. Probes for velocity measurements were calibrated in a small wind tunnel. The wind tunnel was designed to produce very low flow velocities. The method is shown to be particularly useful in the following cases: multichannel flowmeters for measuring the trim of air flux in tube systems; ventilation comfort indicators in an aircraft cabin; and test instruments for the flow configuration in free flow and boundary layers.
Hitzdrahtanemometrie: Ein Vielseitiges Instrumentarium im Einsatz bei Vorentwicklung und Flugversuch der Do 328 (Hot Wire Anemometry: A Versatile Instrumentation Used for Predevelopment Studies and Flight Testing of the Do-328 Aircraft)
1991
15 pages
Report
No indication
English
British Library Conference Proceedings | 2000
|Instrumentation of aircraft for flight testing
Engineering Index Backfile | 1952
|