Motion pictures of fish in a small tank at the time a bullet traveling 1200 m/sec passes a few centimeters above indicate that fish sense the passage of the shock wave but suffer no ill effects. The pressure rise at the bow shock wave was 0.26 atm or 275 times that associated with a strong sonic boom, for example, from the proposed supersonic transport.
Sonic boom effect on fish: Observations
1972-05-01
Report
No indication
English
NTRS | 1991
|NTRS | 1978
|NTRS | 1974
|NTRS | 1967
|NTRS | 1972
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