Open AccessAnalysis of Responses of Satellite Honeycomb Panel to Pointwise Explosive Induced Environment
Author(s) -
Gang Liu,
Mingle Deng,
Cheng Zhang
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2187/1/012072
Subject(s) - explosive material , pointwise , satellite , honeycomb , shock (circulatory) , shock response spectrum , field (mathematics) , wavelet , computer science , aerospace engineering , materials science , engineering , mathematics , physics , geography , mathematical analysis , artificial intelligence , composite material , medicine , archaeology , classical mechanics , acceleration , pure mathematics
The purpose of this article is to research the pyroshock responses of a satellite honeycomb panel and to find a new method to characterize shock test specifications. The near-field and mid-field pyroshock responses induced by a pointwise explosive of the satellite honeycomb panel were measured using shock sensors. The responses were analyzed with haar continuous wavelet transform method, and a new method of characterizing shock test specifications with wavelet coefficients is proposed.