Shock Tube Using Free Piston Driven by Detonation Waves
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概要
- 論文の詳細を見る
In order to improve and simplify the Stalker tube, a shock tube having a free piston driven by detonation waves is developed and examined. The free piston accelerated in a long vacuum tube enters into the He shock driver gas with a velocity higher than 300 m/s, producing a shock wave at its front. Due to the repeating shock wave reflections between the piston and diaphragm set at the end of the driver-gas tube, the He driver gas is compressed and heated to a pressure and temperature much higher than those produced by isentropic compression. Applying this driver gas of high pressure and temperature, strong shock waves having a Mach number from 10 to 15 are produced in argon in the low-pressure tube. The results also suggest that much stronger shock waves can be produced in low-pressure argon by enlarging the size and honing the inner sides of the tubes.
- 社団法人応用物理学会の論文
- 1994-05-15
著者
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Terao Kunio
Department Of Mechanical Engineering And Materials Science Faculty Of Engineering Yokohama National
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FURUSHOH Tomonobu
Department of Mechanical Engineering, Faculty of Engineering, Yokohama National University
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Furushoh Tomonobu
Department Of Mechanical Engineering Faculty Of Engineering Yokohama National University
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