Optimal analysis for optimal design of cyclic symmetric structures subject to frequency constraints

Structures ◽  
2021 ◽  
Vol 33 ◽  
pp. 3122-3136
Author(s):  
Ali Kaveh ◽  
Kiarash Biabani Hamedani ◽  
Ali Joudaki ◽  
Mohammad Kamalinejad
Keyword(s):  
Optimal Design ◽  
Frequency Constraints ◽  
Optimal Analysis ◽  
Cyclic Symmetric ◽  
Symmetric Structures

Vibration Analysis of Aeroengine Compressor Blade-Disc Coupling System

2009 ◽  
Vol 16-19 ◽  
pp. 264-268 ◽  
Author(s):  
Wei Qiang Zhao ◽  
Yong Xian Liu ◽  
Mo Wu Lu
Keyword(s):  
Optimal Design ◽  
Dynamic Characteristics ◽  
Vibration Analysis ◽  
Compressor Blade ◽  
Analysis Method ◽  
Safety Verification ◽  
Coupling System ◽  
Characteristics Analysis ◽  
Cyclic Symmetric ◽  
Symmetric Structures

This paper introduces the FEA method for cyclic symmetric structures and makes an vibration characteristics analysis to a certain aeroengine compressor blade-disc coupling system based on this method. According to the anslysis results the dynamic characteristics of the blade-disc coupling system are discussed. The analysis method and results in this paper can be used for further study on optimal design and vibration safety verification for the blade-disc coupling system.

Vibration Analysis of Aeroengine Turbine Blade-Disc Coupling System

2013 ◽  
Vol 327 ◽  
pp. 276-279
Author(s):  
Wei Qiang Zhao ◽  
Yong Xian Liu
Keyword(s):  
Optimal Design ◽  
Turbine Blade ◽  
Dynamic Characteristics ◽  
Vibration Analysis ◽  
Analysis Method ◽  
Safety Verification ◽  
Coupling System ◽  
Characteristics Analysis ◽  
Cyclic Symmetric ◽  
Symmetric Structures

This paper introduces the FEA method for cyclic symmetric structures and makes an vibration characteristics analysis to a certain type of aeroengine turbine blade-disc coupling system based on this method. According to the analysis results, the dynamic characteristics of the blade-disc coupling system are discussed. The analysis method and results in this paper can be used for further study on optimal design and vibration safety verification for the turbine blade-disc coupling system.

On the Use of the Ritz-Wilson Method for the Dynamic Response Analysis of Cyclic Symmetric Structures

1993 ◽  
Vol 164 (2) ◽  
pp. 193-206 ◽  
Author(s):  
P. Balasubramanian ◽  
J.G. Jagadeesh ◽  
H.K. Suhas ◽  
A.K. Srivastava ◽  
V. Ramamurti
Keyword(s):  
Dynamic Response ◽  
Response Analysis ◽  
Dynamic Response Analysis ◽  
Cyclic Symmetric ◽  
Symmetric Structures

Discrete optimal design of trusses with stress and frequency constraints

1990 ◽  
Vol 7 (1) ◽  
pp. 37-47 ◽  
Author(s):  
K.V. John ◽  
C.V. Ramakrishnan
Keyword(s):  
Optimal Design ◽  
Frequency Constraints
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