Paper on critical speed
Paper on critical speed
(OP)
The Machinery's Handbook suggested a paper called 'Critical Speeds of Uniform Shafts under Axial Torque' by Golomb and Rosenberg.
Has anyone heard of this paper and know where I can get a copy??
Thanks.
Has anyone heard of this paper and know where I can get a copy??
Thanks.





RE: Paper on critical speed
http://www.lindahall.org/
RE: Paper on critical speed
"Design of Power Transmission Shafts" NASA #1123 by Loewenthall
http://nt
RE: Paper on critical speed
TygerDawg
RE: Paper on critical speed
Would that be normal torque as transmitted through the shaft?
or would the physical problem correspond to having the two bearings misaligned which tends to bend the shaft?
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RE: Paper on critical speed
tygerdawg - do you have a textbook reference for this sophomore level material?
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RE: Paper on critical speed
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RE: Paper on critical speed
TygerDawg
RE: Paper on critical speed
Imagine a long slender shaft rotating about its long axis in a viscous liquid. The critical speed will probably be affected by the drag torque per unit length that is generated.
Cheers
Greg Locock
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