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Article: Fluid-structure interaction modeling of vertical-axis wind turbines
Title | Fluid-structure interaction modeling of vertical-axis wind turbines |
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Authors | |
Issue Date | 2014 |
Citation | Journal of Applied Mechanics, Transactions ASME, 2014, v. 81, n. 8 How to Cite? |
Abstract | Full-scale, 3D, time-dependent aerodynamics and fluid-structure interaction (FSI) simulations of a Darrieus-type vertical-axis wind turbine (VAWT) are presented. A structural model of the Windspire VAWT (Windspire energy, http://www.windspireenergy.com/) is developed, which makes use of the recently proposed rotation-free Kirchhoff-Love shell and beam/cable formulations. A moving-domain finite-element-based ALE-VMS (arbitrary Lagrangian-Eulerian- variational-multiscale) formulation is employed for the aerodynamics in combination with the sliding-interface formulation to handle the VAWT mechanical components in relative motion. The sliding-interface formulation is augmented to handle nonstationary cylindrical sliding interfaces, which are needed for the FSI modeling of VAWTs. The computational results presented show good agreement with the field-test data. Additionally, several scenarios are considered to investigate the transient VAWT response and the issues related to self-starting. Copyright © 2014 by ASME. |
Persistent Identifier | http://hdl.handle.net/10722/236034 |
ISSN | 2023 Impact Factor: 2.6 2023 SCImago Journal Rankings: 0.726 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Bazilevs, Y. | - |
dc.contributor.author | Korobenko, A. | - |
dc.contributor.author | Deng, X. | - |
dc.contributor.author | Yan, J. | - |
dc.contributor.author | Kinzel, M. | - |
dc.contributor.author | Dabiri, J. O. | - |
dc.date.accessioned | 2016-11-10T07:12:02Z | - |
dc.date.available | 2016-11-10T07:12:02Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Journal of Applied Mechanics, Transactions ASME, 2014, v. 81, n. 8 | - |
dc.identifier.issn | 0021-8936 | - |
dc.identifier.uri | http://hdl.handle.net/10722/236034 | - |
dc.description.abstract | Full-scale, 3D, time-dependent aerodynamics and fluid-structure interaction (FSI) simulations of a Darrieus-type vertical-axis wind turbine (VAWT) are presented. A structural model of the Windspire VAWT (Windspire energy, http://www.windspireenergy.com/) is developed, which makes use of the recently proposed rotation-free Kirchhoff-Love shell and beam/cable formulations. A moving-domain finite-element-based ALE-VMS (arbitrary Lagrangian-Eulerian- variational-multiscale) formulation is employed for the aerodynamics in combination with the sliding-interface formulation to handle the VAWT mechanical components in relative motion. The sliding-interface formulation is augmented to handle nonstationary cylindrical sliding interfaces, which are needed for the FSI modeling of VAWTs. The computational results presented show good agreement with the field-test data. Additionally, several scenarios are considered to investigate the transient VAWT response and the issues related to self-starting. Copyright © 2014 by ASME. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of Applied Mechanics, Transactions ASME | - |
dc.title | Fluid-structure interaction modeling of vertical-axis wind turbines | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1115/1.4027466 | - |
dc.identifier.scopus | eid_2-s2.0-84900005750 | - |
dc.identifier.volume | 81 | - |
dc.identifier.issue | 8 | - |
dc.identifier.spage | null | - |
dc.identifier.epage | null | - |
dc.identifier.eissn | 1528-9036 | - |
dc.identifier.isi | WOS:000338203600006 | - |
dc.identifier.issnl | 0021-8936 | - |