Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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scatdawg
- Private 4

- Posts: 87
- Joined: Thu Mar 29, 2007 5:06 pm
Thu Apr 19, 2007 8:58 pm
i know i could search this out but can someone tell me the physics or mathematical theory and equations on calculating the most efficient volume ratios
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sjog
- Specialist 4

- Posts: 440
- Joined: Sun Oct 15, 2006 9:43 pm
- Location: Marthas Vineyard
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scatdawg
- Private 4

- Posts: 87
- Joined: Thu Mar 29, 2007 5:06 pm
Thu Apr 19, 2007 9:12 pm
excuse my ignorance but what does this mean?
sorry just searched and found the spreadsheet. thanks
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sjog
- Specialist 4

- Posts: 440
- Joined: Sun Oct 15, 2006 9:43 pm
- Location: Marthas Vineyard
Thu Apr 19, 2007 9:18 pm
Some one rigged a calculator, I did'nt link it right.
If ya can't find it burnt latke has one too.
Combustion Cannon Discussion » EVBEC live (V 1.5 analog)
Try this