THE STRUCTURE OF SHOCK-WAVE FRONT IN CALIBRATION SHOCK-TUBE AND THE PRESSURE TRANSDUCER WITH NANON-SECOND RESPONSE
Fan Liangzao, Li Guobin, Li Guangda(Institute of Mechanics, Acadcnua Sinica)
This paper deales with the relation between the response character of a pressure transducer for calibration usage and the structure of shock-wave front in a calibration shock-tube. A new approach is introduced which could minimized the thickness of the shock-wave front. The nanon-second response pressure transducer has been elaborately made in laboratory and its reliability is discussed.