Research on particle impact noise detection standards

Hui Zhang; Shu Juan Wang; Guo Fu Zhai

doi:10.1109/TAES.2008.4560223

Research on particle impact noise detection standards

Hui Zhang^*
, Shu Juan Wang
, Guo Fu Zhai

^*Corresponding author for this work

School of Electrical Engineering and Automation

Dalian University of Technology

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Particle impact noise detection (PIND) is a reliable screening technique specified by MIL-STD-883E. But MIL-STD-883E gives some test conditions which are not always appropriate. The test conditions of PIND are derived here based on dynamics. The upper limit frequency expression is obtained by a transforming equation. How vibration acceleration, vibration frequency, recovery coefficient, particle mass, and cavity height influence the particle's output energy is discussed. Moreover, the applicable range of test conditions of MIL-STD-883E are indicated and the best vibration frequency is derived by analyzing the relationship between the output power of vibrator and the particle's output energy. Some experiments are given.

Original language	English
Pages (from-to)	808-814
Number of pages	7
Journal	IEEE Transactions on Aerospace and Electronic Systems
Volume	44
Issue number	2
DOIs	https://doi.org/10.1109/TAES.2008.4560223
State	Published - Apr 2008

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10.1109/TAES.2008.4560223

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title = "Research on particle impact noise detection standards",

abstract = "Particle impact noise detection (PIND) is a reliable screening technique specified by MIL-STD-883E. But MIL-STD-883E gives some test conditions which are not always appropriate. The test conditions of PIND are derived here based on dynamics. The upper limit frequency expression is obtained by a transforming equation. How vibration acceleration, vibration frequency, recovery coefficient, particle mass, and cavity height influence the particle's output energy is discussed. Moreover, the applicable range of test conditions of MIL-STD-883E are indicated and the best vibration frequency is derived by analyzing the relationship between the output power of vibrator and the particle's output energy. Some experiments are given.",

author = "Hui Zhang and Wang, \{Shu Juan\} and Zhai, \{Guo Fu\}",

year = "2008",

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AB - Particle impact noise detection (PIND) is a reliable screening technique specified by MIL-STD-883E. But MIL-STD-883E gives some test conditions which are not always appropriate. The test conditions of PIND are derived here based on dynamics. The upper limit frequency expression is obtained by a transforming equation. How vibration acceleration, vibration frequency, recovery coefficient, particle mass, and cavity height influence the particle's output energy is discussed. Moreover, the applicable range of test conditions of MIL-STD-883E are indicated and the best vibration frequency is derived by analyzing the relationship between the output power of vibrator and the particle's output energy. Some experiments are given.

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Research on particle impact noise detection standards

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