Breaking the Sound Barrier: I'm going for it

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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dongfang
Specialist 4
Specialist 4
Posts: 448
Joined: Sun Aug 27, 2006 8:02 am
Location: Switzerland

Hi,

Yes it was posted.

OK keep hacking at it! Get some measurements.

Sonic speeds with cold gas is still rather unexplored (other than with very small calipers and very high pressures, maybe).

Tell us about the results..

Regards
Soren
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