Piston Motion Rod Length Paper

[WRJEngineer]

Hello all,
so there is a paper on this website, and I cannot for the life of me find who write it!
My company has developed a mechanism that reciprocates pistons in a perfect sinusoidal motion, and we would love to connect with whoever wrote this paper:

download/file.php?id=6432


Hope you guys can help!

[msd1107]

I wrote it. Years ago.

David
1968 36/7988

[jcocking]

The topic where the paper was added:
elan-racing-f12/crank-rods-and-pistons-t18638.html

[msd1107]

Thank you, Jeff.

Allowed me to find where the original files were located.

Cheers,

David

[benymazz]

What a coincidence... I was just working on something very similar to this in my calculus class for our related rates unit.

[WRJEngineer]

Thank you for your reply David. If I may beg a little of your time, in your opinion, what are the main advantages and disadvantages to purely sinusoidal piston motion in a combustion scenario?

If you are curious as to the mechanism we have developed and patented, our website has a nice description of how it works.

EnfieldEngine.com

please check it out. Feel free to email me any questions at [email protected]

Thanks a bunch. I sent you a PM on this site but no reply, so maybe the forum will be more visible!