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.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    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)


    Contributors:
    P. Dick (author)

    Publication date :

    1991


    Size :

    15 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English