Nonproportional Intentionally Mistuned Turbine Blisk Design with Improved Component Modal Synthesis

An improved component modal synthesis-based nonproportional mistuning method (ICMS-NPMM) is proposed to investigate mistuned turbine blisks (MTBs) since the high-fidelity finite element models (HFEMs) involve large number of computations, which leads to low calculation efficiency. To reduce degrees...

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Bibliographic Details
Main Authors: Bin Bai, Qi Yang, Guang Wei Zhu, Qi Liang Wu, Xin ye Li
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2021/6658694
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