Some Features of Rotor Dynamics inside Floating Sealing Ring

Abstract:

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Flow-coupled vibrations of system “rotor-ring” are researched. Absence effect of critical rotor velocity and dynamic absorption of rotor vibration in the system “rotor-ring” is described. These properties are caused by aero(hydro)dynamic forces in the clearance between rotor and ring. Result of lowered vibration for high-speed rotor of turbo-pump containing floating sealing rings is submitted.

Info:

Periodical:

Solid State Phenomena (Volume 113)

Edited by:

Nin Bizys, Andrejus Henrikas Marcinkevicius

Pages:

247-251

DOI:

10.4028/www.scientific.net/SSP.113.247

Citation:

L.Y. Banakh et al., "Some Features of Rotor Dynamics inside Floating Sealing Ring", Solid State Phenomena, Vol. 113, pp. 247-251, 2006

Online since:

June 2006

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Price:

$35.00

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