TY - GEN
T1 - High-speed carbon fiber rotor for superconducting attitude control and energy storage flywheel
AU - Tang, Jiqiang
AU - Zhang, Yanshun
PY - 2012
Y1 - 2012
N2 - For superconducting attitude control and energy storage flywheel, a new structure of three-ring interference fitted rotor consisting of a high strength steel hollow hub and three composite cylindrical rings are presented to achieve high limiting speed and specific energy. To design the high-speed carbon fiber rotor, the stress of rotor subjected to centrifugal loads, initial stresses and deforms for two rings and multi-rings in interference fit are analysized by mathematical methods and finite element methods Factors such as average radius and thickness of rings, interference between rings, and thickness ratio of rings affecting on stress distribution in multi-ring interference fitted rotor are studied deeply.
AB - For superconducting attitude control and energy storage flywheel, a new structure of three-ring interference fitted rotor consisting of a high strength steel hollow hub and three composite cylindrical rings are presented to achieve high limiting speed and specific energy. To design the high-speed carbon fiber rotor, the stress of rotor subjected to centrifugal loads, initial stresses and deforms for two rings and multi-rings in interference fit are analysized by mathematical methods and finite element methods Factors such as average radius and thickness of rings, interference between rings, and thickness ratio of rings affecting on stress distribution in multi-ring interference fitted rotor are studied deeply.
KW - Superconducting attitude control and energy storage flywheel
KW - high-speed carbon fiber rotor
KW - interference fit
KW - stress
UR - https://www.scopus.com/pages/publications/84868249202
U2 - 10.1109/ICDMA.2012.114
DO - 10.1109/ICDMA.2012.114
M3 - 会议稿件
AN - SCOPUS:84868249202
SN - 9780769547725
T3 - Proceedings - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012
SP - 477
EP - 481
BT - Proceedings - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012
T2 - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012
Y2 - 31 July 2012 through 2 August 2012
ER -