A supersonic flow measurement apparatus according to one embodiment comprises: a housing unit having a front protrusion unit which protrudes forward facing a flow; and a pressure measurement pipe having a rake unit which protrudes forward from the front protrusion unit and receives a part of the high-speed flow, and a measurement line of which at least a part is accommodated in the housing unit and which connects the flow flowed in from the rake unit with an external pressure sensor.

    일 실시 예에 따른 초음속 유량 측정 장치는, 유동을 마주보는 전방으로 돌출 형성되는 전단 돌출부를 구비하는 하우징부; 및 상기 전단 돌출부의 전방으로 돌출되어 초고속 유동의 일부를 유입받는 레이크부와, 적어도 일부가 하우징부에 수용되어 상기 레이크부로부터 유입되는 유동을 외부의 압력 센서로 연결하는 계측 라인을 구비하는 압력 측정관을 포함할 수 있다.


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    Title :

    SUPERSONIC FLOW MEASUREMENT APPARATUS


    Additional title:

    초음속 유량 측정 장치


    Contributors:
    CHOI YOO JIN (author) / LEE YANG JI (author)

    Publication date :

    2022-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    SUPERSONIC FLOW MEASUREMENT APPARATUS

    European Patent Office | 2023

    Free access

    Measurement of Supersonic Flow Field using Particle Tracking Velocimetry

    Nakamura, H. / Sato, N. / Kobayashi, H. et al. | IEEE | 2005


    Supersonic conical flow

    Maslen, Stephen H | NTRS | 1952


    Supersonic cascade flow

    Lichtfuß, H.-J. / Starken, H. | TIBKAT | 1974


    Swirling supersonic nozzle flow

    DUTTON, J. C. | AIAA | 1987