Evaluation method on whole engine structural design - Structural efficiency

Da Yi Zhang; Yan Hong Ma; Zhi Chao Liang; Jie Hong

Evaluation method on whole engine structural design - Structural efficiency

Da Yi Zhang^*
, Yan Hong Ma
, Zhi Chao Liang
, Jie Hong

^*此作品的通讯作者

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

An evaluation method named structural efficiency was presented to quantify the benefit of whole engine structures according to the dynamics. The meaning of structural efficiency encompasses engine strength, modal participation and deformation coordination synthetically. Further corresponding elementary numerical method was given. The advantages of structural efficiency on whole engine design were obtained through a rotor/supporting structural optimization case. Besides, the research prospects and research emphases were discussed in detail.

源语言	英语
页（从-至）	2170-2176
页数	7
期刊	Hangkong Dongli Xuebao/Journal of Aerospace Power
卷	25
期	10
出版状态	已出版 - 10月 2010

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引用此

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title = "Evaluation method on whole engine structural design - Structural efficiency",

abstract = "An evaluation method named structural efficiency was presented to quantify the benefit of whole engine structures according to the dynamics. The meaning of structural efficiency encompasses engine strength, modal participation and deformation coordination synthetically. Further corresponding elementary numerical method was given. The advantages of structural efficiency on whole engine design were obtained through a rotor/supporting structural optimization case. Besides, the research prospects and research emphases were discussed in detail.",

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AU - Zhang, Da Yi

AU - Ma, Yan Hong

AU - Liang, Zhi Chao

AU - Hong, Jie

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N2 - An evaluation method named structural efficiency was presented to quantify the benefit of whole engine structures according to the dynamics. The meaning of structural efficiency encompasses engine strength, modal participation and deformation coordination synthetically. Further corresponding elementary numerical method was given. The advantages of structural efficiency on whole engine design were obtained through a rotor/supporting structural optimization case. Besides, the research prospects and research emphases were discussed in detail.

AB - An evaluation method named structural efficiency was presented to quantify the benefit of whole engine structures according to the dynamics. The meaning of structural efficiency encompasses engine strength, modal participation and deformation coordination synthetically. Further corresponding elementary numerical method was given. The advantages of structural efficiency on whole engine design were obtained through a rotor/supporting structural optimization case. Besides, the research prospects and research emphases were discussed in detail.

KW - Clearance

KW - Dynamics on whole engine

KW - Structural design

KW - Structural efficiency

KW - Vibration

UR - https://www.scopus.com/pages/publications/78449239749

M3 - 文章

AN - SCOPUS:78449239749

SN - 1000-8055

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SP - 2170

EP - 2176

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 10

ER -

Evaluation method on whole engine structural design - Structural efficiency

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