Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs

GU Ai-jun; ZHANG Xue-ren; WANG Ping; LIU Si-yong

Volume 16 Issue 3

Jul. 2001

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Article Navigation > Journal of Aerospace Power > 2001 > 16(3): 287-290

GU Ai-jun, ZHANG Xue-ren, WANG Ping, LIU Si-yong. Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs[J]. Journal of Aerospace Power, 2001, 16(3): 287-290.

Citation:

GU Ai-jun, ZHANG Xue-ren, WANG Ping, LIU Si-yong. Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs[J]. Journal of Aerospace Power, 2001, 16(3): 287-290.

GU Ai-jun, ZHANG Xue-ren, WANG Ping, LIU Si-yong. Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs[J]. Journal of Aerospace Power, 2001, 16(3): 287-290.

Citation:

GU Ai-jun, ZHANG Xue-ren, WANG Ping, LIU Si-yong. Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs[J]. Journal of Aerospace Power, 2001, 16(3): 287-290.

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Numerical Method for Calculating the Burst Speed of Axial-Flow-Type Discs

4th Dept., Beijing University of Aeronautics and Astronautics, Beijing100083, China

Received Date: 2000-09-28
Rev Recd Date: 2001-02-20
Publish Date: 2001-07-28

Abstract

Abstract

Two dimension non linear finite element calculation has been done for three kinds of axial flow type discs at normal and high temperatures.A burst criterion is presented for calculating the burst speed of rotating disc using finite element method,and the burst speed of the rotating discs is obtained. The results are compared with experimental data and analytic results according to large deformation theory.
- disc,
- burst speed,
- numerical calculations,