SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM

Liao Mingfu; Wei Xudong; Liu Qizhou

Volume 11 Issue 3

Jul. 1996

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Article Navigation > Journal of Aerospace Power > 1996 > 11(3): 315-316,335

Liao Mingfu, Wei Xudong, Liu Qizhou. SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM[J]. Journal of Aerospace Power, 1996, 11(3): 315-316,335.

Citation:

Liao Mingfu, Wei Xudong, Liu Qizhou. SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM[J]. Journal of Aerospace Power, 1996, 11(3): 315-316,335.

Liao Mingfu, Wei Xudong, Liu Qizhou. SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM[J]. Journal of Aerospace Power, 1996, 11(3): 315-316,335.

Citation:

Liao Mingfu, Wei Xudong, Liu Qizhou. SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM[J]. Journal of Aerospace Power, 1996, 11(3): 315-316,335.

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SUBSTRUCTURE ITERATION FOR ANALYZING DYNAMIC BEHAVIOUR OF A CASING-SUPPORT-ROTOR SYSTEM

7th Dept.Northwestern Polytechnical University, Xi'an 710072

Received Date: 1995-07-01
Rev Recd Date: 1995-10-01
Publish Date: 1996-07-28

Abstract

Abstract

In order to investigate the dynamic behaviour of a casing-support-rotor system,an approach associated with substructure iteration and transfer matrix is developed.With help of the approach,the dynamic response analysis of a complex rotor system is simplified and the computation time is lessened.The convergence and stability of the approach are verified with a simple model.
- Substructure,
- Iteration methods,
- Matrix method,
- System