Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure

J.P. Noel; Ludovic Renson; Gaetan Kerschen

Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure

J.P. Noel
, Ludovic Renson
, Gaetan Kerschen

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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Abstract

Nonlinear interactions between modes with noncommensurate linear frequencies are studied. It is experimentally evidenced that a strongly nonlinear, full-scale aerospace structure may exhibit such 2:1 interactions in typical testing conditions. The experimental observations are compared with numerical predictions.

Original language	English
Title of host publication	ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference
Publisher	Institute of Mechanics and Mechatronics, Vienna University of Technology
Number of pages	6
ISBN (Print)	9783200034334
Publication status	Published - 11 Jul 2014
Event	8th European Nonlinear Oscillations Conference (2014) - Wien, Austria Duration: 6 Jul 2014 → 11 Jul 2014 Conference number: 8

Conference

Conference	8th European Nonlinear Oscillations Conference (2014)
Abbreviated title	ENOC8
Country/Territory	Austria
City	Wien
Period	6/07/14 → 11/07/14

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@inproceedings{f036f60be1d54f78a966158082786965,

title = "Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure",

abstract = "Nonlinear interactions between modes with noncommensurate linear frequencies are studied. It is experimentally evidenced that a strongly nonlinear, full-scale aerospace structure may exhibit such 2:1 interactions in typical testing conditions. The experimental observations are compared with numerical predictions.",

author = "J.P. Noel and Ludovic Renson and Gaetan Kerschen",

year = "2014",

month = jul,

day = "11",

language = "English",

isbn = "9783200034334",

booktitle = "ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference",

publisher = "Institute of Mechanics and Mechatronics, Vienna University of Technology",

note = "8th European Nonlinear Oscillations Conference (2014), ENOC8 ; Conference date: 06-07-2014 Through 11-07-2014",

}

Noel, JP, Renson, L & Kerschen, G 2014, Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure. in ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference. Institute of Mechanics and Mechatronics, Vienna University of Technology, 8th European Nonlinear Oscillations Conference (2014), Wien, Austria, 6/07/14.

Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure. / Noel, J.P.; Renson, Ludovic; Kerschen, Gaetan.
ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference. Institute of Mechanics and Mechatronics, Vienna University of Technology, 2014.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure

AU - Noel, J.P.

AU - Renson, Ludovic

AU - Kerschen, Gaetan

N1 - Conference code: 8

PY - 2014/7/11

Y1 - 2014/7/11

N2 - Nonlinear interactions between modes with noncommensurate linear frequencies are studied. It is experimentally evidenced that a strongly nonlinear, full-scale aerospace structure may exhibit such 2:1 interactions in typical testing conditions. The experimental observations are compared with numerical predictions.

AB - Nonlinear interactions between modes with noncommensurate linear frequencies are studied. It is experimentally evidenced that a strongly nonlinear, full-scale aerospace structure may exhibit such 2:1 interactions in typical testing conditions. The experimental observations are compared with numerical predictions.

M3 - Conference Contribution (Conference Proceeding)

SN - 9783200034334

BT - ENOC 2014 - Proceedings of 8th European Nonlinear Dynamics Conference

PB - Institute of Mechanics and Mechatronics, Vienna University of Technology

T2 - 8th European Nonlinear Oscillations Conference (2014)

Y2 - 6 July 2014 through 11 July 2014

ER -

Experimental analysis of 2:1 modal interactions with noncommensurate linear frequencies in an aerospace structure

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