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The Design and Application of a Rubber Vibration Isolator for Aerospace Equipment

Year: 2025

Type: conference-paper

Abstract: In this study, a rubber vibration isolator is designed for certain aerospace equipment, and a finite element simulation is carried out to obtain the modal frequency and random vibration response, and to verify the accuracy of the design. The test verifies that there is no amplification of vibration within 100 Hz; the damping efficiency values of vertical and horizontal random vibration are, respectively, 42.12% and 40.54%; and the impact isolation rate is more than 80%. The test results show that the vibration isolation buffer effect of the isolator is satisfactory and meets the design requirements.

DOI: 10.3390/engproc2024080042

Authors: Ke Duan, Feng Hou

Institutions: Aviation Industry Corporation of China (China), AviChina Industry & Technology (China), Aircraft Strength Research Institute (China)

Language: English

Topic: Vibration Control and Rheological Fluids

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

OpenAlex ID: W4408917952

FWCI: 12.61

Cites: 1

Cited by: 2

Related to: 10