Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms

Pan Huiyuan; Xi Guang; Wang Shangjin

Volume 15 Issue 1

Jan. 2000

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Pan Huiyuan, Xi Guang, Wang Shangjin. Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms[J]. Journal of Aerospace Power, 2000, 15(1): 47-50.

Citation:

Pan Huiyuan, Xi Guang, Wang Shangjin. Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms[J]. Journal of Aerospace Power, 2000, 15(1): 47-50.

Pan Huiyuan, Xi Guang, Wang Shangjin. Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms[J]. Journal of Aerospace Power, 2000, 15(1): 47-50.

Citation:

Pan Huiyuan, Xi Guang, Wang Shangjin. Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms[J]. Journal of Aerospace Power, 2000, 15(1): 47-50.

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Impeller Inverse Design by Neural Networks Coupled with Genetic Algorithms

Xi'an Jiaotong University,Xi'an 710049,China

Received Date: 1999-02-22
Rev Recd Date: 1999-06-14
Publish Date: 2000-01-28

Abstract

Abstract

A study on application of neural networks to solving an inverse design of a centrifugal compressor impeller has been conducted.The feedforward neural networks were established by means of evolving and training with genetic algorithms for a real impeller inverse design,and then used to predict the blade profile when the velocity distribution on its surface is given.Numerical simulation shows that the neural networks can successfully yield the desired blade profile.
- neural networks,
- centrifugal compressors,
- impellers,
- design