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Auxiliary Bearing Design Guides in Active Magnetic Bearing System <|

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ApproximatelyAU $214.97
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Item specifics

Condition
Brand new: A new, unread, unused book in perfect condition with no missing or damaged pages. See the ...
PublishedOn
2008-08-10
Title
Auxiliary Bearing Design Guides in Active Magnetic Bearing Syste
ISBN
9783639080490
Publication Year
2008
Type
Textbook
Format
Paperback
Language
English
Publication Name
Auxiliary Bearing Design Guides in Active Magnetic Bearing System
Item Height
229mm
Author
Guangyoung Sun
Publisher
Vdm Verlag DR. Müller E.K.
Item Width
152mm
Subject
Engineering & Technology
Item Weight
331g
Number of Pages
244 Pages

About this product

Product Information

In this book, a high fidelity ball bearing and squeeze film damper (SFD) model including thermal effects is developed for an energy storage flywheel system with active magnetic bearings (AMBs). A high fidelity nonlinear ball bearing employs the Hertzian contact load-deflection model between ball and races, and predicts ball contact load and stress during rotor drop. Thermal growths and expansions of bearing components are estimated and applied to the ball bearing dynamics. A SFD model, based on FEM, determines oil film pressure distribution, calculates viscous damping force correcting oil film cavitation and predicts power loss due to viscous dissipation in oil film. Using the model capabilities, a variety of simulations for the energy storage flywheel system are conducted to investigate the effects of auxiliary bearing design parameters on the dynamic responses of flywheel rotor drop. Auxiliary bearing design guides to provide safe landing of rotor and to prevent high speed backward whirl are presented based on performance indices from the simulation results.

Product Identifiers

Publisher
Vdm Verlag DR. Müller E.K.
ISBN-13
9783639080490
eBay Product ID (ePID)
3046622862

Product Key Features

Author
Guangyoung Sun
Publication Name
Auxiliary Bearing Design Guides in Active Magnetic Bearing System
Format
Paperback
Language
English
Subject
Engineering & Technology
Publication Year
2008
Type
Textbook
Number of Pages
244 Pages

Dimensions

Item Height
229mm
Item Width
152mm
Item Weight
331g

Additional Product Features

Title_Author
Guangyoung Sun
Country/Region of Manufacture
Germany

Item description from the seller

Business seller information

Value Added Tax number:
  • GB 724498118
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