Structural Health Monitoring of an Advanced Composite Aircraft Structure Using a Modal Approach

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Abstract

The experimental feasibility of a vibration based approach to identify damage in an advanced composite aircraft structure is presented. Analysis showed that the Modal Strain Energy Damage Index (MSE-DI) algorithm can be used to detect and localize single and multiple damage scenarios by using modal data. However, this method is less suitable to quantify the severity in terms of mechanical properties. Based on the concept of dimensional reduction it is suggested to move to a higher dimensional subset of parameters. A combination of damage sensitive features is required to enclose all levels of damage identification.
Original languageEnglish
Title of host publicationProceedings of the 8th International Workshop on Structural Health Monitoring 2011
EditorsF.K. Chang, A. Guemes
Place of PublicationLancaster, Pennsylvania, U.S.A.
PublisherDEStech Publications, Inc
Pages1053-1061
Publication statusPublished - 2011
Event8th International Workshop on Structural Health Monitoring, IWSHM 2011 - Stanford University, Stanford, United States
Duration: 13 Sep 201115 Sep 2011
Conference number: 8

Publication series

Name
PublisherDEStech Publications, Inc.

Workshop

Workshop8th International Workshop on Structural Health Monitoring, IWSHM 2011
Abbreviated titleIWSHM
CountryUnited States
CityStanford
Period13/09/1115/09/11

Keywords

  • METIS-282562
  • IR-79160

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  • Cite this

    Ooijevaar, T. H., Loendersloot, R., Warnet, L., Akkerman, R., & de Boer, A. (2011). Structural Health Monitoring of an Advanced Composite Aircraft Structure Using a Modal Approach. In F. K. Chang, & A. Guemes (Eds.), Proceedings of the 8th International Workshop on Structural Health Monitoring 2011 (pp. 1053-1061). Lancaster, Pennsylvania, U.S.A.: DEStech Publications, Inc.