Maximum RPM of a Spinning Disc
Maximum RPM of a Spinning Disc
(OP)
Hello,
I would like to know how to determine the max RPM of a disc. I would think it would be the centrifugal force against the Yeild Strength. Any help would be appreciated.
Thanks,
Ron
I would like to know how to determine the max RPM of a disc. I would think it would be the centrifugal force against the Yeild Strength. Any help would be appreciated.
Thanks,
Ron





RE: Maximum RPM of a Spinning Disc
TTFN
FAQ731-376: Eng-Tips.com Forum Policies
RE: Maximum RPM of a Spinning Disc
RE: Maximum RPM of a Spinning Disc
RE: Maximum RPM of a Spinning Disc
Strength of Materials - Part II - Advanced Theory and Problems - Timoshenko
RE: Maximum RPM of a Spinning Disc
RE: Maximum RPM of a Spinning Disc
RE: Maximum RPM of a Spinning Disc
Mike Halloran
Pembroke Pines, FL, USA
RE: Maximum RPM of a Spinning Disc
It was extremely well balanced; line of sight jitter was less than 100 microradians (rms).
TTFN
FAQ731-376: Eng-Tips.com Forum Policies
RE: Maximum RPM of a Spinning Disc
Similar to a CD at 23,000 rpm, as witnessed by Mythbusters?
http://www.youtube.com/watch?v=F6avp29GqXo
RE: Maximum RPM of a Spinning Disc
When the disk flexed away from the motor, it almost folded on a diameter, and the two halves' edges nearly met, just like a taco shell.
When the disk flexed toward the motor, it hit the motor, which probably limited the speed some.
Mike Halloran
Pembroke Pines, FL, USA
RE: Maximum RPM of a Spinning Disc
Ron