Hey Tom,
What a great fun experiment to work on. A while ago (couple of years now) I built an impulse water wheel. It was spraying water EVERYWHERE! :D
Just glancing at your topic again tonight gave me a flash of an idea. I will share it with yall to see if any of you think it has any merit.
I envisioned a closed "can" - say something like a pringles can attached to the rim of the wheel. Inside the can is a ball or a piston, or other weight that can move from one end of the can to the other, Now, I don't know how to do this, but if you could inject a SMALL amount of HHO into the closed can, and fire it in front of the wieght, it would shoot the ball, piston, weight etc. to the other end of the can giving a good whack to the wheel at the stop end of the can. Now envision many cans attached to the rim of the wheel each giviing a good whack impulse to the wheel. You could even time them so that they would fire only when the weights inside of the cans would be in an overbalanced condition - thus taking advantage of gravity.
Anyway, just an idea that presented itself.
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Woah, and then I read Matt's post after I posted this and now feel like Fred Flinstone saying he thought a thought right after Barney had already suggested it. Oh well, back to the quarry I go.
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