Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Jason Jonkman"'
Autor:
Mohammad Odeh, Kazi Mohsin, Tri Ngo, Daniel Zalkind, Jason Jonkman, Alan Wright, Amy Robertson, Tuhin Das
Publikováno v:
Wind Energy, Vol 26, Iss 9, Pp 985-1011 (2023)
Abstract This article presents the development of the Control‐oriented, Reconfigurable, and Acausal Floating Turbine Simulator (CRAFTS). CRAFTS has a modular, hierarchical model architecture that enables rapid and accurate simulation of wind turbin
Externí odkaz:
https://doaj.org/article/34c1fc3ac0374b04bc56e6db8d1e731a
Publikováno v:
Wind Energy, Vol 26, Iss 1, Pp 44-63 (2023)
Abstract In this article, we present a time‐varying formulation of the curled wake model that we implemented in FAST.Farm. The curled wake model, originally developed for steady‐state conditions, is used to produce realistic wake profiles behind
Externí odkaz:
https://doaj.org/article/254f52af7cbe40609a4188e1f55c9c3c
Publikováno v:
Wind Energy, Vol 25, Iss 9, Pp 1530-1554 (2022)
Abstract Wake steering via deliberate yaw offset is an emerging wind farm control technique that has the potential to mitigate wake losses and further increase wind farm energy yield. The loads impact of this technique has been studied, but there is
Externí odkaz:
https://doaj.org/article/db19a49e427e4ff4ba4a361c64c1fbfc
Autor:
Roger Bergua, Amy Robertson, Jason Jonkman, Andy Platt, Ana Page, Jacob Qvist, Ervin Amet, Zhisong Cai, Huali Han, Alec Beardsell, Wei Shi, Josean Galván, Erin Bachynski‐Polić, Gill McKinnon, Violette Harnois, Paul Bonnet, Loup Suja‐Thauvin, Anders Melchior Hansen, Iñigo Mendikoa Alonso, Ander Aristondo, Tommaso Battistella, Raúl Guanche, Paul Schünemann, Thanh‐Dam Pham, Pau Trubat, Daniel Alarcón, Florence Haudin, Minh Quan Nguyen, Akhilesh Goveas
Publikováno v:
Wind Energy, Vol 25, Iss 5, Pp 793-810 (2022)
Abstract This paper provides a summary of the work done within the OC6 Phase II project, which was focused on the implementation and verification of an advanced soil–structure interaction model for offshore wind system design and analysis. The soil
Externí odkaz:
https://doaj.org/article/a2ad64182ba7486b8ab351282be3ca8a
Autor:
Luis A Martínez‐Tossas, Emmanuel Branlard, Kelsey Shaler, Ganesh Vijayakumar, Shreyas Ananthan, Philip Sakievich, Jason Jonkman
Publikováno v:
Wind Energy, Vol 25, Iss 4, Pp 605-617 (2022)
Abstract We study wind turbine wakes of rotors operating at high thrust coefficients (CT > 24/25) using large‐eddy simulations with a rotating actuator disk model. Wind turbine wakes at high thrust coefficients are different from wakes at low thrus
Externí odkaz:
https://doaj.org/article/54480cd61a27428f9d26a5c873637b60
Autor:
Michael C. Devin, Nicole R. Mendoza, Andrew Platt, Kevin Moore, Jason Jonkman, Brandon L. Ennis
Publikováno v:
Energies, Vol 16, Iss 5, p 2462 (2023)
Vertical-axis wind turbines (VAWTs) have a long history, with a wide variety of turbine archetypes that have been designed and tested since the 1970s. While few utility-scale VAWTs currently exist, the placement of the generator near the turbine base
Externí odkaz:
https://doaj.org/article/67f3284cc78b4a26a5b2efede6672f2f
Autor:
Nicole Mendoza, Amy Robertson, Alan Wright, Jason Jonkman, Lu Wang, Roger Bergua, Tri Ngo, Tuhin Das, Mohammad Odeh, Kazi Mohsin, Francesc Fabregas Flavia, Benjamin Child, Galih Bangga, Matthew Fowler, Andrew Goupee, Richard Kimball, Eben Lenfest, Anthony Viselli
Publikováno v:
Energies, Vol 15, Iss 20, p 7649 (2022)
To enable the fast growth of the floating offshore wind industry, simulation models must be validated with experimental data. Floating wind model-scale experiments in wind–wave facilities have been performed over the last two decades with varying l
Externí odkaz:
https://doaj.org/article/ec4a1cf20af94ca2b253c8596a54fa69
Autor:
Lu Wang, Amy Robertson, Jason Jonkman, Jang Kim, Zhi-Rong Shen, Arjen Koop, Adrià Borràs Nadal, Wei Shi, Xinmeng Zeng, Edward Ransley, Scott Brown, Martyn Hann, Pranav Chandramouli, Axelle Viré, Likhitha Ramesh Reddy, Xiang Li, Qing Xiao, Beatriz Méndez López, Guillén Campaña Alonso, Sho Oh, Hamid Sarlak, Stefan Netzband, Hyunchul Jang, Kai Yu
Publikováno v:
Energies, Vol 15, Iss 1, p 389 (2022)
Currently, the design of floating offshore wind systems is primarily based on mid-fidelity models with empirical drag forces. The tuning of the model coefficients requires data from either experiments or high-fidelity simulations. As part of the OC6
Externí odkaz:
https://doaj.org/article/eafff9dc8192471286c5cfdad1778d65
Autor:
Jonas Bjerg Thomsen, Roger Bergua, Jason Jonkman, Amy Robertson, Nicole Mendoza, Cameron Brown, Christos Galinos, Henrik Stiesdal
Publikováno v:
Energies, Vol 14, Iss 23, p 7866 (2021)
Floating offshore wind turbine technology has seen an increasing and continuous development in recent years. When designing the floating platforms, both experimental and numerical tools are applied, with the latter often using time-domain solvers bas
Externí odkaz:
https://doaj.org/article/d9cc7065805441d393f3865d408952f9
Autor:
Sang Lee, Matthew Churchfield, Frederick Driscoll, Senu Sirnivas, Jason Jonkman, Patrick Moriarty, Bjόrn Skaare, Finn Gunnar Nielsen, Erik Byklum
Publikováno v:
Energies, Vol 11, Iss 7, p 1895 (2018)
The influence of 3 MW Hywind-II wind turbine wakes from an upstream offshore floating wind turbine on a downstream turbine with a separation distance of seven rotor diameters was studied for a site in the Gulf of Maine. The turbines and the platforms
Externí odkaz:
https://doaj.org/article/1844d681b78a4f509e5c064d1c6fad05