Vibration based structural health monitoring of a composite plate with stiffeners

Richard Loendersloot; T.H. Ooijevaar; Laurent Warnet; Andries de Boer; Remko Akkerman

Vibration based structural health monitoring of a composite plate with stiffeners

Richard Loendersloot
, T.H. Ooijevaar
, Laurent Warnet
, Andries de Boer
, Remko Akkerman

Faculty of Engineering Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

4 Citations (Scopus)

153 Downloads (Pure)

Abstract

A vibration based damage identification algorithm is implemented to assess the damage of a thin-walled composite structure. The structure analysed is a skin with stiffeners, as frequently applied in aircraft components. Both experimental and numerical studies on a single composite skin--stiffener structure showed that the modal strain energy damage index (MSE--DI) algorithm is a suitable method for the detection and localization of a delamination of the stiffener from the skin. A recent study on a strip with a single stiffener and an artificial delamination is extended to a study on a plate with two stiffeners and an impact induced delamination damage.

Original language	Undefined
Title of host publication	Proceedings of the ISMA conference
Editors	P Sas
Place of Publication	Leuven
Publisher	Katholieke Universiteit Leuven
Pages	909-924
Publication status	Published - 22 Sept 2010
Event	24th International Conference on Noise and Vibration Engineering, ISMA 2010 - Leuven, Belgium Duration: 20 Sept 2010 → 22 Sept 2010 Conference number: 24 http://past.isma-isaac.be/isma2010/

Publication series

Name
Publisher	KU Leuven

Conference

Conference	24th International Conference on Noise and Vibration Engineering, ISMA 2010
Abbreviated title	ISMA
Country/Territory	Belgium
City	Leuven
Period	20/09/10 → 22/09/10
Internet address	http://past.isma-isaac.be/isma2010/

Keywords

METIS-266989
IR-73137

Access to Document

Loendersloot10vibration

Cite this

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title = "Vibration based structural health monitoring of a composite plate with stiffeners",

abstract = "A vibration based damage identification algorithm is implemented to assess the damage of a thin-walled composite structure. The structure analysed is a skin with stiffeners, as frequently applied in aircraft components. Both experimental and numerical studies on a single composite skin--stiffener structure showed that the modal strain energy damage index (MSE--DI) algorithm is a suitable method for the detection and localization of a delamination of the stiffener from the skin. A recent study on a strip with a single stiffener and an artificial delamination is extended to a study on a plate with two stiffeners and an impact induced delamination damage.",

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author = "Richard Loendersloot and T.H. Ooijevaar and Laurent Warnet and \{de Boer\}, Andries and Remko Akkerman",

year = "2010",

month = sep,

day = "22",

language = "Undefined",

publisher = "Katholieke Universiteit Leuven",

pages = "909--924",

editor = "P Sas",

booktitle = "Proceedings of the ISMA conference",

note = "24th International Conference on Noise and Vibration Engineering, ISMA 2010 ; Conference date: 20-09-2010 Through 22-09-2010",

url = "http://past.isma-isaac.be/isma2010/",

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Vibration based structural health monitoring of a composite plate with stiffeners. / Loendersloot, Richard; Ooijevaar, T.H.; Warnet, Laurent et al.
Proceedings of the ISMA conference. ed. / P Sas. Leuven: Katholieke Universiteit Leuven, 2010. p. 909-924.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Vibration based structural health monitoring of a composite plate with stiffeners

AU - Loendersloot, Richard

AU - Ooijevaar, T.H.

AU - Warnet, Laurent

AU - de Boer, Andries

AU - Akkerman, Remko

N1 - Conference code: 24

PY - 2010/9/22

Y1 - 2010/9/22

N2 - A vibration based damage identification algorithm is implemented to assess the damage of a thin-walled composite structure. The structure analysed is a skin with stiffeners, as frequently applied in aircraft components. Both experimental and numerical studies on a single composite skin--stiffener structure showed that the modal strain energy damage index (MSE--DI) algorithm is a suitable method for the detection and localization of a delamination of the stiffener from the skin. A recent study on a strip with a single stiffener and an artificial delamination is extended to a study on a plate with two stiffeners and an impact induced delamination damage.

AB - A vibration based damage identification algorithm is implemented to assess the damage of a thin-walled composite structure. The structure analysed is a skin with stiffeners, as frequently applied in aircraft components. Both experimental and numerical studies on a single composite skin--stiffener structure showed that the modal strain energy damage index (MSE--DI) algorithm is a suitable method for the detection and localization of a delamination of the stiffener from the skin. A recent study on a strip with a single stiffener and an artificial delamination is extended to a study on a plate with two stiffeners and an impact induced delamination damage.

KW - METIS-266989

KW - IR-73137

M3 - Conference contribution

SP - 909

EP - 924

BT - Proceedings of the ISMA conference

A2 - Sas, P

PB - Katholieke Universiteit Leuven

CY - Leuven

T2 - 24th International Conference on Noise and Vibration Engineering, ISMA 2010

Y2 - 20 September 2010 through 22 September 2010

ER -