Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Tarpø, Marius Glindtvad"'
1
Stress Estimation of Offshore Structures
Autor: Tarpø, Marius Glindtvad
Publikováno v: Tarpø, M G 2020, Stress Estimation of Offshore Structures . Aarhus Universitet . https://doi.org/10.7146/aul.393
Offshore structures are subjected to a harsh environment where the fluctuating waves continuously strain the structures and these forces cause the initiation and propagation of cracks in the structures. In other words, the structures accumulate fatig
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https://pure.au.dk/portal/da/publications/stress-estimation-of-offshore-structures(a732e35a-6f95-4db2-b8e7-3bb7d38627af).html
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3
Scenario Based Approach for Load Identification
Autor: Vigsø, Michael, Tarpø, Marius Glindtvad, Hansen, Jannick Balleby, Brincker, Rune, Georgakis, Christos Thomas
Publikováno v: Vigsø, M, Tarpø, M G, Hansen, J B, Brincker, R & Georgakis, C T 2019, Scenario Based Approach for Load Identification . in S Pakzad (ed.), Dynamics of Civil Structures, Volume 2 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 . vol. 2, Springer, Conference Proceedings of the Society for Experimental Mechanics Series, no. 2, pp. 117-125, 36th Conference and Exposition on Structural Dynamics, Orlando, Florida, United States, 12/02/2018 . https://doi.org/10.1007/978-3-319-74421-6_15
Vigsø, M, Tarpø, M G, Hansen, J B, Brincker, R & Georgakis, C T 2018, Scenario Based Approach for Load Identification . in Scenario Based Approach for Load Identification . International Modal Analysis Conference, ORlando, United States, 12/02/2018 .
In output only analysis the load identification has been a puzzle for several years. Different techniques have been purposed to cope with the inversion problem that lies within this field. However it has been shown, that most methods struggle to obta
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https://pure.au.dk/portal/da/publications/scenario-based-approach-for-load-identification(2d767363-88d7-4273-8053-c227c5409448).html
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4
Operational modal analysis based linear system identification of systems with elasto-perfectly-plastic nonlinear behaviour
Autor: Friis, Tobias, Tarpø, Marius Glindtvad, Katsanos, Evangelos, Brincker, Rune
Publikováno v: Friis, T, Tarpø, M G, Katsanos, E & Brincker, R 2019, ' Operational modal analysis based linear system identification of systems with elasto-perfectly-plastic nonlinear behaviour ', Paper presented at International Operational Modal Analysis Conference 2019, København, Denmark, 13/05/2019-15/05/2019 pp. 481-488 . < https://www.researchgate.net/publication/333210961_Operational_modal_analysis_based_linear_system_identification_of_systems_with_elasto-perfectly-plastic_nonlinear_behaviour >
Operational Modal Analysis (OMA) is widely used to identify the modal properties of systems under ambient vibrations or normal operating conditions. The fundamental assumption of existing OMA methods is that the system is linear and time-invariant. C
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https://pure.au.dk/portal/da/publications/operational-modal-analysis-based-linear-system-identification-of-systems-with-elastoperfectlyplastic-nonlinear-behaviour(14e984a7-2e16-4753-a27d-b7b5ee7e2173).html
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5
Operational Modal Analysis Based Stress Estimation in Friction Systems
Autor: Tarpø, Marius Glindtvad, Friis, Tobias, Silva Nabuco, Bruna, Diord Rescinho Amador, Sandro, Katsanos, Evangelos, Brincker, Rune
Publikováno v: Tarpø, M G, Friis, T, Silva Nabuco, B, Diord Rescinho Amador, S, Katsanos, E & Brincker, R 2018, Operational Modal Analysis Based Stress Estimation in Friction Systems . in G Kerschen (ed.), Nonlinear Dynamics, Volume 1 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 . vol. 1, Springer, Conference Proceedings of the Society for Experimental Mechanics Series, no. 1, vol. 2018, pp. 143-153, IMAC-XXXVI CONFERENCE & EXPOSITION ON STRUCTURAL DYNAMICS, Orlando, Florida, United States, 12/02/2018 . https://doi.org/10.1007/978-3-319-74280-9_13
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pure_au_____::258edf99a42d25ee8dc0b2b4785a0976
https://pure.au.dk/portal/da/publications/operational-modal-analysis-based-stress-estimation-in-friction-systems(b98b5f65-1df4-4d81-a1b1-8a68bdf01659).html
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6
Modal Truncation in Experimental Modal Analysis
Autor: Tarpø, Marius Glindtvad, Vigsø, Michael, Brincker, Rune
Publikováno v: Tarpø, M G, Vigsø, M & Brincker, R 2018, Modal Truncation in Experimental Modal Analysis . in Topics in Modal Analysis & Testing, Volume 9 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 . Springer .
Tarpø, M G, Vigsø, M & Brincker, R 2019, Modal Truncation in Experimental Modal Analysis . in M Mains & B J Dilworth (eds), Topics in Modal Analysis & Testing, Volume 9 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 . vol. 9, Springer, Conference Proceedings of the Society for Experimental Mechanics Series, no. 9, vol. 2018, pp. 143-152, IMAC-XXXVI CONFERENCE & EXPOSITION ON STRUCTURAL DYNAMICS, Orlando, United States, 12/02/2018 . https://doi.org/10.1007/978-3-319-74700-2_15
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 thi
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http://pure.au.dk/portal/da/publications/modal-truncation-in-experimental-modal-analysis(867b99d7-f95f-43c6-aa26-770476c33e8f).html
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7
On minimizing the influence of the noise tail of correlation functions in operational modal analysis
Autor: Tarpø, Marius Glindtvad, Olsen, Peter, Diord Rescinho Amador, Sandro, Juul, Martin Ørum Ørhem, Brincker, Rune
Publikováno v: Tarpø, M G, Olsen, P, Diord Rescinho Amador, S, Juul, M Ø Ø & Brincker, R 2017, ' On minimizing the influence of the noise tail of correlation functions in operational modal analysis ', Procedia Engineering, vol. 199, pp. 1038-1043 . https://doi.org/10.1016/j.proeng.2017.09.282
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a88143b22d69c03756e1f5e5db33b7ef
https://pure.au.dk/ws/files/118792361/1_s2.0_S1877705817337633_main.pdf
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8
Stabilization diagrams using operational modal analysis and sliding filters
Autor: Olsen, Peter, Juul, Martin Ørum Ørhem, Tarpø, Marius Glindtvad, Brincker, Rune
Publikováno v: Olsen, P, Juul, M Ø Ø, Tarpø, M G & Brincker, R 2017, Stabilization diagrams using operational modal analysis and sliding filters . in 7th International Operational Modal Analysis Conference : IOMAC 2017 . Shaker Verlag, pp. 88-91, 7th International Operational Modal Analysis Conference, 2017, Ingolstadt, Germany, 08/05/2017 . < https://www.semanticscholar.org/paper/STABILIZATION-DIAGRAMS-USING-OPERATIONAL-MODAL-AND-Olsen-Juul/27a3daa7a855d08314a4fc5f38731702f86923df >
This paper presents a filtering technique for doing effective operational modal analysis. The result of the filtering method is construction of stabilization diagram that clearly separates physical poles from spurious noise poles needed for unbiased
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https://pure.au.dk/portal/da/publications/stabilization-diagrams-using-operational-modal-analysis-and-sliding-filters(8c0ed9df-367e-4b28-9bfe-f46a41b40698).html
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