Establishing Blend Repair limit of blisks –from A perspective of Vibration amplificatiOn

Project Information

BRAVO

Grant agreement ID: 891197

DOI

10.3030/891197

Project closed

EC signature date 3 March 2020

Start date 15 March 2021

End date 30 April 2023

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost

€ 183 473,28

EU contribution

€ 183 473,28

Coordinated by

POLITECNICO DI TORINO
Italy

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (4)

Exploration of blade detuning tests for mistuning identification of blisks

Author(s): Biao Zhou; Jingchao Zhao; Teresa Maria Berruti
Published in: Mechanical Systems and Signal Processing, Issue 175, 2022, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2022.109118

Blisk With Small Geometry Mistuning and Blend Repair: As-Measured Finite Element Model and Experimental Verification

Author(s): Biao Zhou; Jingchao Zhao; Nan Ye; Berruti, Teresa Maria
Published in: Journal of Engineering for Gas Turbines and Power, Issue 144, 2022, ISSN 0742-4795
Publisher: American Society of Mechanical Engineers
DOI: 10.1115/1.4055363

Sector Mode Assembling Reduction Technique for High-Fidelity Blisk Models with Geometry Mistuning

Author(s): Biao Zhou; Jingchao Zhao; Nan Ye; Teresa Maria Berruti
Published in: AIAA Journal, Issue 61, 2023, ISSN 1533-385X
Publisher: Academic Press
DOI: 10.2514/1.j062248

A novel model reduction approach for blisks with blend repairs and small mistuning

Author(s): Biao Zhou; Teresa Maria Berruti
Published in: Mechanical Systems and Signal Processing, Issue 195, 2023, ISSN 0888-3270
Publisher: Academic Press
DOI: 10.1016/j.ymssp.2023.110308