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Classification and development of new component tests for aircraft cabin interior
Citation Link: https://doi.org/10.15480/882.4982
Publikationstyp
Conference Paper
Date Issued
2022-06
Sprache
English
TORE-DOI
Volume
5
Start Page
25
End Page
32
Citation
20th European Conference on Composite Materials (ECCM 2022) 5: 25-32 (2022)
Contribution to Conference
Publisher DOI
Scopus ID
Publisher
Composite Construction Laboratory
Honeycomb sandwich structures are widely used for cabin interior components in passenger aircrafts. The load introduction into the sandwich structure proves to be particularly critical. However, the verification takes place based on non-standardized tests abstracted from the application so that influences caused by boundary conditions and multiple load introduction points cannot be investigated. Moreover, these tests also do not allow comparisons of different designs. The variety of different test setups on component level has made the comparability of
published results more difficult. This paper summarizes the state of the art of existing component tests. Based on that and using the example of an aircraft cabin partition, the existing test setups are checked for their suitability to cover all given load cases. New test setups with extended boundary conditions and several load introduction points are developed. For one test setup, test results are shown and compared to a conventional component test.
published results more difficult. This paper summarizes the state of the art of existing component tests. Based on that and using the example of an aircraft cabin partition, the existing test setups are checked for their suitability to cover all given load cases. New test setups with extended boundary conditions and several load introduction points are developed. For one test setup, test results are shown and compared to a conventional component test.
Subjects
Sandwich
Component Test
Insert
Test Design
Cabin Interior
DDC Class
600: Technik
620: Ingenieurwissenschaften
Funding Organisations
Publication version
publishedVersion
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