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Multi-disciplinary design optimization of a hybrid composite flywheel rotor with superconducting magnetic bearing
- Issue Date
- Jul-2009
- Publisher
- International Committee on Composite Materials
- Keywords
- Multi-disciplinary optimization; Multi-rim composite flywheel rotor; Piezoelectric actuator; Rotor dynamic analysis; Superconductor magnetic bearing
- Citation
- ICCM International Conferences on Composite Materials
- Indexed
- SCOPUS
- Journal Title
- ICCM International Conferences on Composite Materials
- Abstract
- Multi-disciplinary design optimization is performed to minimize the cost of a composite flywheel satisfying structural safety and dynamic stability. The dynamic stability of a flywheel rotor supported by superconducting magnetic bearings is improved by the implementation of piezoelectric actuator, which optimally changes stiffness and damping coefficient of overall system along with the rotational speed.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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Related Researcher
- Ha, Sung Kyu
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)