Mechanical Sciences
Mechanical Sciences
Mechanical Sciences
Articles | Volume 15, issue 2
Articles | Volume 15, issue 2
https://doi.org/10.5194/ms-15-461-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/ms-15-461-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 15, issue 2
Research article
 | 
13 Aug 2024
Research article |  | 13 Aug 2024

Simulated vibration characterization of the aero-turbine engine vibration isolation system under broadband random excitation

Huawen Peng, Bo Zou, Jingyun Yang, Rong Fu, Xingwu Ding, Da Zhang, and Guangfu Bin

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Latest update: 23 Apr 2025
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Short summary
This study explores the actual demand of wide-frequency vibration isolation and low-frequency shock resistance of a vibration isolation system for complex external excitation of the aircraft turboprop engine. The performance of a type of turbo-propeller engine vibration isolation system at a 1.5–2000 Hz vibration frequency is investigated by combining simulation and experimental research.  It provides the test basis and idea for the optimization of the aero-engine vibration isolation system.
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