Design, modal analysis and tests of composites wing box

Bingshan Liu; Ying Yan; Wei Qian; Yuexin Duan

Design, modal analysis and tests of composites wing box

Bingshan Liu^*
, Ying Yan
, Wei Qian
, Yuexin Duan

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University
China Aviation Industry Corporation

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

13 Scopus citations

Abstract

A scaling-down wing-box model was designed on the basis of structural similarity and manufactured by means of integral-forming of composites for modal analysis and test, by which the similarity of structural dynamics and loading transfer were realized simultaneously. The modal analysis and test were done and their results were in good agreement. This model lays a foundation of the flutter test for high-speed wing in low-speed wind tunnel.

Original language	English
Pages (from-to)	1026-1028
Number of pages	3
Journal	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume	29
Issue number	11
State	Published - Nov 2003

Keywords

Composite materials
Manufacturing
Modal analysis
Test
Wing-box

Cite this

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title = "Design, modal analysis and tests of composites wing box",

abstract = "A scaling-down wing-box model was designed on the basis of structural similarity and manufactured by means of integral-forming of composites for modal analysis and test, by which the similarity of structural dynamics and loading transfer were realized simultaneously. The modal analysis and test were done and their results were in good agreement. This model lays a foundation of the flutter test for high-speed wing in low-speed wind tunnel.",

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AU - Liu, Bingshan

AU - Yan, Ying

AU - Qian, Wei

AU - Duan, Yuexin

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N2 - A scaling-down wing-box model was designed on the basis of structural similarity and manufactured by means of integral-forming of composites for modal analysis and test, by which the similarity of structural dynamics and loading transfer were realized simultaneously. The modal analysis and test were done and their results were in good agreement. This model lays a foundation of the flutter test for high-speed wing in low-speed wind tunnel.

AB - A scaling-down wing-box model was designed on the basis of structural similarity and manufactured by means of integral-forming of composites for modal analysis and test, by which the similarity of structural dynamics and loading transfer were realized simultaneously. The modal analysis and test were done and their results were in good agreement. This model lays a foundation of the flutter test for high-speed wing in low-speed wind tunnel.

KW - Composite materials

KW - Manufacturing

KW - Modal analysis

KW - Test

KW - Wing-box

UR - https://www.scopus.com/pages/publications/1542397979

M3 - 文章

AN - SCOPUS:1542397979

SN - 1001-5965

VL - 29

SP - 1026

EP - 1028

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 11

ER -

Design, modal analysis and tests of composites wing box

Abstract

Keywords

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