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Journal Articles

Enhanced Campbell Diagram With the Concept of H ∞ in Rotating Machinery: Lee Diagram

Chong-Won Lee, Yun-Ho Seo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2010, 77(2): 021012.
https://doi.org/10.1115/1.3173610
Published Online: December 14, 2009
... 04 2009 14 12 2009 14 12 2009 electric generators electric machines frequency response modal analysis rotors modal strength norm order of eigenvectors Campbell diagram Lee diagram strong and weak modes infinity norm of directional frequency response functions...
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Topics: Anisotropy, Modal analysis, Rotors, Machinery, Generators
Journal Articles

Modeling and Nonlinear Vibration Analysis of a Rigid Rotor System Supported by the Magnetic Bearing (Effects of Delays of Both Electric Current and Magnetic Flux)

Tsuyoshi Inoue, Yasuhiko Sugawara, Motoki Sugiyama
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2010, 77(1): 011005.
https://doi.org/10.1115/1.3172139
Published Online: September 24, 2009
... bearing. Moreover, the application of AMB for the vibration control has been researched ( 3 ). electric machines magnetic bearings magnetic flux magnetic forces rotors shafts vibrations 08 09 2008 28 04 2009 24 09 2009 2010 American Society of Mechanical Engineers ...
View Article titled, Modeling and Nonlinear Vibration Analysis of a Rigid Rotor System Supported by the Magnetic Bearing (Effects of Delays of Both Electric Current and Magnetic Flux)
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Topics: Delays, Electric current, Feedback, Magnetic bearings, Magnetic fields, Magnetic flux, Rotors, Resonance, Theoretical analysis, Nonlinear vibration