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Impact hammer-based analysis of nonlinear effects in bolted lap joint

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Impact hammer-based analysis of nonlinear effects in bolted lap joint. / Titurus, B.; Yuan, J.; Scarpa, F.; Patsias, S.; Pattison, S.

Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering. Leuven, Belgium : KU Leuven, Departement Werktuigkunde, 2016. p. 789-801 292.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Titurus, B, Yuan, J, Scarpa, F, Patsias, S & Pattison, S 2016, Impact hammer-based analysis of nonlinear effects in bolted lap joint. in Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering., 292, KU Leuven, Departement Werktuigkunde, Leuven, Belgium, pp. 789-801, 27th International Conference on Noise and Vibration Engineering, ISMA 2016 and International Conference on Uncertainty in Structural Dynamics, USD2016, Leuven, Belgium, 19/09/16.

APA

Titurus, B., Yuan, J., Scarpa, F., Patsias, S., & Pattison, S. (2016). Impact hammer-based analysis of nonlinear effects in bolted lap joint. In Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering (pp. 789-801). [292] Leuven, Belgium: KU Leuven, Departement Werktuigkunde.

Vancouver

Titurus B, Yuan J, Scarpa F, Patsias S, Pattison S. Impact hammer-based analysis of nonlinear effects in bolted lap joint. In Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering. Leuven, Belgium: KU Leuven, Departement Werktuigkunde. 2016. p. 789-801. 292

Author

Titurus, B. ; Yuan, J. ; Scarpa, F. ; Patsias, S. ; Pattison, S. / Impact hammer-based analysis of nonlinear effects in bolted lap joint. Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering. Leuven, Belgium : KU Leuven, Departement Werktuigkunde, 2016. pp. 789-801

Bibtex

@inproceedings{d09a7635eda644db96c0aba6a7225d10,
title = "Impact hammer-based analysis of nonlinear effects in bolted lap joint",
abstract = "This work presents an experimental investigation into the dynamic behavior of a bolted joint beam configuration. The impact hammer is chosen as an alternative to classical harmonic excitation methods. The structural responses are explored for a range of the joint tightening toques and various levels of impulse hammer excitations. A symmetric beam assembly made of two nominally identical steel beams is studied. Symmetric modes are found to be sensitive to the test parameters. For given torque, impact-based varying joint loading conditions are used to induce the nonlinear joint effects. A linear data processing strategy is used to observe the nonlinear behavior indirectly. The dynamic joint behavior is described in the form of the modal frequency-damping ratio performance maps represented by the two-parametric approximating quadratic response surface models. This model maps the joint conditions on the corresponding dynamic characteristics of interest and it will serve as a basis for the parametric linear joint model development.",
author = "B. Titurus and J. Yuan and F. Scarpa and S. Patsias and S. Pattison",
year = "2016",
month = "9",
day = "21",
language = "English",
pages = "789--801",
booktitle = "Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering",
publisher = "KU Leuven, Departement Werktuigkunde",

}

RIS - suitable for import to EndNote

TY - GEN

T1 - Impact hammer-based analysis of nonlinear effects in bolted lap joint

AU - Titurus, B.

AU - Yuan, J.

AU - Scarpa, F.

AU - Patsias, S.

AU - Pattison, S.

PY - 2016/9/21

Y1 - 2016/9/21

N2 - This work presents an experimental investigation into the dynamic behavior of a bolted joint beam configuration. The impact hammer is chosen as an alternative to classical harmonic excitation methods. The structural responses are explored for a range of the joint tightening toques and various levels of impulse hammer excitations. A symmetric beam assembly made of two nominally identical steel beams is studied. Symmetric modes are found to be sensitive to the test parameters. For given torque, impact-based varying joint loading conditions are used to induce the nonlinear joint effects. A linear data processing strategy is used to observe the nonlinear behavior indirectly. The dynamic joint behavior is described in the form of the modal frequency-damping ratio performance maps represented by the two-parametric approximating quadratic response surface models. This model maps the joint conditions on the corresponding dynamic characteristics of interest and it will serve as a basis for the parametric linear joint model development.

AB - This work presents an experimental investigation into the dynamic behavior of a bolted joint beam configuration. The impact hammer is chosen as an alternative to classical harmonic excitation methods. The structural responses are explored for a range of the joint tightening toques and various levels of impulse hammer excitations. A symmetric beam assembly made of two nominally identical steel beams is studied. Symmetric modes are found to be sensitive to the test parameters. For given torque, impact-based varying joint loading conditions are used to induce the nonlinear joint effects. A linear data processing strategy is used to observe the nonlinear behavior indirectly. The dynamic joint behavior is described in the form of the modal frequency-damping ratio performance maps represented by the two-parametric approximating quadratic response surface models. This model maps the joint conditions on the corresponding dynamic characteristics of interest and it will serve as a basis for the parametric linear joint model development.

UR - http://www.scopus.com/inward/record.url?scp=85018167824&partnerID=8YFLogxK

M3 - Conference contribution

SP - 789

EP - 801

BT - Proceedings of the ISMA 2016 International Conference on Noise and Vibration Engineering

PB - KU Leuven, Departement Werktuigkunde

CY - Leuven, Belgium

ER -