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Results of the GABLS3 diurnal-cycle benchmark for wind energy applications

Rodrigo, J Sanz ; Allaerts, D ; Avila, M ; Barcons, J ; Cavar, D ; Chávez Arroyo, RA ; Churchfield, M ; Kosovic, B ; Lundquist, JK ; Meyers, J ; Esparza, D Muñoz ; Palma, JMLM ; Tomaszewski, JM ; Troldborg, N ; van der Laan, MP ; Rodrigues, C Veiga

Journal of physics. Conference series, 2017-05, Vol.854 (1), p.12037 [Periódico revisado por pares]

Bristol: IOP Publishing

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Título:
Results of the GABLS3 diurnal-cycle benchmark for wind energy applications
Autor: Rodrigo, J Sanz ; Allaerts, D ; Avila, M ; Barcons, J ; Cavar, D ; Chávez Arroyo, RA ; Churchfield, M ; Kosovic, B ; Lundquist, JK ; Meyers, J ; Esparza, D Muñoz ; Palma, JMLM ; Tomaszewski, JM ; Troldborg, N ; van der Laan, MP ; Rodrigues, C Veiga
Assuntos: benchmark ; Benchmarks ; Coupling ; Diurnal variations ; GABLS3 ; Mesoscale phenomena ; Physics ; Sensitivity analysis ; Simulation ; Turbulence models ; WIND ENERGY ; Wind power
É parte de: Journal of physics. Conference series, 2017-05, Vol.854 (1), p.12037
Notas: NREL/JA-5000-68985
AC36-08GO28308
USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Descrição: We present results of the GABLS3 model intercomparison benchmark revisited for wind energy applications. The case consists of a diurnal cycle, measured at the 200-m tall Cabauw tower in the Netherlands, including a nocturnal low-level jet. The benchmark includes a sensitivity analysis of WRF simulations using two input meteorological databases and five planetary boundary-layer schemes. A reference set of mesoscale tendencies is used to drive microscale simulations using RANS k-ϵ and LES turbulence models. The validation is based on rotor-based quantities of interest. Cycle-integrated mean absolute errors are used to quantify model performance. The results of the benchmark are used to discuss input uncertainties from mesoscale modelling, different meso-micro coupling strategies (online vs offline) and consistency between RANS and LES codes when dealing with boundary-layer mean flow quantities. Overall, all the microscale simulations produce a consistent coupling with mesoscale forcings.
Editor: Bristol: IOP Publishing
Idioma: Inglês

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Results of the GABLS3 diurnal-cycle benchmark for wind energy applications

Rodrigo, J Sanz ; Allaerts, D ; Avila, M ; Barcons, J ; Cavar, D ; Chávez Arroyo, RA ; Churchfield, M ; Kosovic, B ; Lundquist, JK ; Meyers, J ; Esparza, D Muñoz ; Palma, JMLM ; Tomaszewski, JM ; Troldborg, N ; van der Laan, MP ; Rodrigues, C Veiga

Bristol: IOP Publishing

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