Bulletin of JSME
Online ISSN : 1881-1426
Print ISSN : 0021-3764
The Critical Speed of a Shaft Rotating in Fluid
Syusuke IIDA
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1959 Volume 2 Issue 8 Pages 532-537

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Abstract

The critical speed of a shaft rotating in fluid is different from that in vacuum. In this paper the effects of fluid upon the critical speed of a shaft rotating in a casing are calculated and compared with the experimental results. Also, taking the gyroscopic effects into consideration, the frequency of the shaft is calculated.

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© The Japan Society of Mechanical Engineers
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