Modal Truncation in Experimental Modal Analysis

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Modal Truncation in Experimental Modal Analysis. / Tarpø, Marius Glindtvad; Vigsø, Michael; Brincker, Rune.

Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. red. / Michael Mains; Brandon J. Dilworth. Bind 9 Springer, 2019. s. 143-152 (Conference Proceedings of the Society for Experimental Mechanics Series; Nr. 9, Bind 2018).

Publikation: Bidrag til bog/antologi/rapport/proceedingKonferencebidrag i proceedingsForskningpeer review

Harvard

Tarpø, MG, Vigsø, M & Brincker, R 2019, Modal Truncation in Experimental Modal Analysis. i M Mains & BJ Dilworth (red), Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. bind 9, Springer, Conference Proceedings of the Society for Experimental Mechanics Series, nr. 9, bind 2018, s. 143-152, IMAC - XXXVI CONFERENCE & EXPOSITION ON STRUCTURAL DYNAMICS, Orlando, USA, 12/02/2018. https://doi.org/10.1007/978-3-319-74700-2_15

APA

Tarpø, M. G., Vigsø, M., & Brincker, R. (2019). Modal Truncation in Experimental Modal Analysis. I M. Mains, & B. J. Dilworth (red.), Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 (Bind 9, s. 143-152). Springer. Conference Proceedings of the Society for Experimental Mechanics Series, Nr. 9, Bind. 2018 https://doi.org/10.1007/978-3-319-74700-2_15

CBE

Tarpø MG, Vigsø M, Brincker R. 2019. Modal Truncation in Experimental Modal Analysis. Mains M, Dilworth BJ, red. I Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. Springer. s. 143-152. (Conference Proceedings of the Society for Experimental Mechanics Series; Nr. 9, Bind 2018). https://doi.org/10.1007/978-3-319-74700-2_15

MLA

Tarpø, Marius Glindtvad, Michael Vigsø og Rune Brincker "Modal Truncation in Experimental Modal Analysis". og Mains, Michael Dilworth, Brandon J. (red.). Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. Kapitel 15, Springer. (Conference Proceedings of the Society for Experimental Mechanics Series; Journal nr. 9, Bind 2018). 2019, 143-152. https://doi.org/10.1007/978-3-319-74700-2_15

Vancouver

Tarpø MG, Vigsø M, Brincker R. Modal Truncation in Experimental Modal Analysis. I Mains M, Dilworth BJ, red., Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. Bind 9. Springer. 2019. s. 143-152. (Conference Proceedings of the Society for Experimental Mechanics Series; Nr. 9, Bind 2018). https://doi.org/10.1007/978-3-319-74700-2_15

Author

Tarpø, Marius Glindtvad ; Vigsø, Michael ; Brincker, Rune. / Modal Truncation in Experimental Modal Analysis. Topics in Modal Analysis & Testing, Volume 9: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. red. / Michael Mains ; Brandon J. Dilworth. Bind 9 Springer, 2019. s. 143-152 (Conference Proceedings of the Society for Experimental Mechanics Series; Nr. 9, Bind 2018).

Bibtex

@inproceedings{867b99d7f95f43c6aa26770476c33e8f,
title = "Modal Truncation in Experimental Modal Analysis",
abstract = "Some methods in experimental modal analysis rely on a finite set of modes and they neglect the higher modes. However, this approach causes a truncation of the modal decomposition and the modal truncation introduces errors of unknown magnitude. In this paper the effect of modal truncation is investigated on a test specimen in the laboratory. It is found that the system response is dependent of the frequency and the distribution of the load. Modal truncation can introduce significant errors if the set of mode shapes does not efficiently span the spatial distribution of the load.",
author = "Tarp{\o}, {Marius Glindtvad} and Michael Vigs{\o} and Rune Brincker",
year = "2019",
doi = "10.1007/978-3-319-74700-2_15",
language = "English",
isbn = "978-3-319-74699-9",
volume = "9",
pages = "143--152",
editor = "Michael Mains and Dilworth, {Brandon J.}",
booktitle = "Topics in Modal Analysis & Testing, Volume 9",
publisher = "Springer",

}

RIS

TY - GEN

T1 - Modal Truncation in Experimental Modal Analysis

AU - Tarpø, Marius Glindtvad

AU - Vigsø, Michael

AU - Brincker, Rune

PY - 2019

Y1 - 2019

N2 - Some methods in experimental modal analysis rely on a finite set of modes and they neglect the higher modes. However, this approach causes a truncation of the modal decomposition and the modal truncation introduces errors of unknown magnitude. In this paper the effect of modal truncation is investigated on a test specimen in the laboratory. It is found that the system response is dependent of the frequency and the distribution of the load. Modal truncation can introduce significant errors if the set of mode shapes does not efficiently span the spatial distribution of the load.

AB - Some methods in experimental modal analysis rely on a finite set of modes and they neglect the higher modes. However, this approach causes a truncation of the modal decomposition and the modal truncation introduces errors of unknown magnitude. In this paper the effect of modal truncation is investigated on a test specimen in the laboratory. It is found that the system response is dependent of the frequency and the distribution of the load. Modal truncation can introduce significant errors if the set of mode shapes does not efficiently span the spatial distribution of the load.

U2 - 10.1007/978-3-319-74700-2_15

DO - 10.1007/978-3-319-74700-2_15

M3 - Article in proceedings

SN - 978-3-319-74699-9

VL - 9

SP - 143

EP - 152

BT - Topics in Modal Analysis & Testing, Volume 9

A2 - Mains, Michael

A2 - Dilworth, Brandon J.

PB - Springer

ER -