Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S. N. Voormeeren"'
Publikováno v:
Renewable Energy. 91:425-433
In large offshore wind farms fatigue loads on support structures can vary significantly due to differences and uncertainties in site conditions, making it necessary to optimize design clustering. An efficient probabilistic fatigue load estimation met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed3c5bcd1e6f9d4be00ae694e17567e
https://doi.org/10.1016/j.renene.2016.01.033
https://doi.org/10.1016/j.renene.2016.01.033
Publikováno v:
Journal of Sound and Vibration, 438
Nonsmooth dynamics of a Tuned Mass Damper system with lateral stops are studied using an alternating frequency/time harmonic balancing (AFT-HB) method. To this end, an extremely stiff end stop nonlinearity is considered. The application range of AFT-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bd98cfa8429074a08d8bd825c517804
https://doi.org/10.1016/j.jsv.2018.09.015
https://doi.org/10.1016/j.jsv.2018.09.015
Publikováno v:
Wind Energy. 17:1035-1054
Traditionally, wind turbine dynamics are analyzed using computationally efficient but geometrically coarse aeroelastic models. With ever larger offshore turbines being installed in deeper waters, the wind industry is gradually moving toward more comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a63b7436333e7938e5ef9e0065faec9
https://doi.org/10.1002/we.1617
https://doi.org/10.1002/we.1617
Autor:
S. N. Voormeeren, Daniel J. Rixen
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 253:39-59
Although component mode synthesis (CMS) methods for structural dynamic analysis were introduced in the 1960s, one of the current challenges is to apply the methodology in a practical design process in which (parametric) modifications are applied to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb6f1427bcb4b6e2c6f4037b61a9eac7
https://doi.org/10.1016/j.cma.2012.10.007
https://doi.org/10.1016/j.cma.2012.10.007
Autor:
S. N. Voormeeren, Daniel J. Rixen
Publikováno v:
Mechanical Systems and Signal Processing. 27:379-396
In recent years, the structural dynamic community showed a renewed interest in dynamic substructuring (i.e. component coupling) techniques, especially in an experimental context. In this paper the reverse problem is addressed: the decoupling (or iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cb6ec97ba599b7a5f5e55e8b3ece968
https://doi.org/10.1016/j.ymssp.2011.07.028
https://doi.org/10.1016/j.ymssp.2011.07.028
Publikováno v:
AIAA Journal. 49:1010-1020
A classic issue in component mode synthesis methods is the choice for fixed or free boundary conditions at the interface degrees of freedom and the associated vibration modes in the component's reduction basis. Closely related is the aspect of substr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0414258c1ef8ce0e99bde5de321d5c
https://doi.org/10.2514/1.j050724
https://doi.org/10.2514/1.j050724
Publikováno v:
Mechanical Systems and Signal Processing. 24:106-118
Numerical conditioning of the subsystems’ interface flexibility matrix is an important issue in experimental frequency based substructuring (FBS) methods. As this matrix needs to be inverted, it is believed that ill numerical conditioning could sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edde053c912103a8e6c10a1d767ee73
https://doi.org/10.1016/j.ymssp.2009.01.016
https://doi.org/10.1016/j.ymssp.2009.01.016
Publikováno v:
AIAA Journal. 46:1169-1181
Four decades after the development of the first dynamic substructuring techniques, there is a necessity to classify the different methods in a general framework that outlines the relations between them. In this paper, a certain vision on substructuri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8323421e01b32cdd18f9d823fb96e08d
https://doi.org/10.2514/1.33274
https://doi.org/10.2514/1.33274
Publikováno v:
Energy Procedia
Considerable variations in environmental site conditions can exist within large offshore wind farms leading to divergent fatigue loads on support structures. An efficient frequency-domain method to calculate wave-induced fatigue loads on offshore win
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e15be5f9789e641f12701d1b0ac92af2
http://hdl.handle.net/11250/2411610
http://hdl.handle.net/11250/2411610
One of the main mechanisms for driving down the cost of offshore wind energy is to install ever larger wind turbines in larger wind farms. At the same time, these turbines are placed further offshore in deeper waters. As a result, traditional monopil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32570c356adab0bc3390d13536acf897
https://mediatum.ub.tum.de/1237609
https://mediatum.ub.tum.de/1237609