Articles | Volume 14, issue 5
https://doi.org/10.5194/gmd-14-2419-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-14-2419-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model description paper
| 
05 May 2021
Model description paper |
| 05 May 2021
| 05 May 2021
BFM17 v1.0: a reduced biogeochemical flux model for upper-ocean biophysical simulations
Paul M. Rady Department of Mechanical Engineering, University of Colorado, Boulder, CO, USA
Skyler Kern
Paul M. Rady Department of Mechanical Engineering, University of Colorado, Boulder, CO, USA
Peter E. Hamlington
Paul M. Rady Department of Mechanical Engineering, University of Colorado, Boulder, CO, USA
Marco Zavatarelli
Department of Physics and Astronomy, University of Bologna, Bologna, Italy
Nadia Pinardi
Department of Physics and Astronomy, University of Bologna, Bologna, Italy
Emily F. Klee
School of Mechanical, Industrial, and Manufacturing Engineering, Oregon State University, Corvallis, OR, USA
Kyle E. Niemeyer
School of Mechanical, Industrial, and Manufacturing Engineering, Oregon State University, Corvallis, OR, USA
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The study presents the application of high-resolution coastal modelling for wave hindcasting on the Emilia-Romagna coastal belt. The generated coastal databases which provide an understanding of the prevailing wind-wave characteristics can aid in predicting coastal impacts.
Julian Quick, Ryan N. King, Garrett Barter, and Peter E. Hamlington
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Wake steering is an emerging wind power plant control strategy where upstream turbines are intentionally yawed out of alignment with the incoming wind, thereby steering wakes away from downstream turbines. Trade-offs between the gains in power production and fatigue loads induced by this control strategy are the subject of continuing investigation. In this study, we present an optimization approach for efficiently exploring the trade-offs between power and loading during wake steering.
Giorgio Micaletto, Ivano Barletta, Silvia Mocavero, Ivan Federico, Italo Epicoco, Giorgia Verri, Giovanni Coppini, Pasquale Schiano, Giovanni Aloisio, and Nadia Pinardi
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The full exploitation of supercomputing architectures requires a deep revision of the current climate models. This paper presents the parallelization of the three-dimensional hydrodynamic model SHYFEM (System of HydrodYnamic Finite Element Modules). Optimized numerical libraries were used to partition the model domain and solve the sparse linear system of equations in parallel. The performance assessment demonstrates a good level of scalability with a realistic configuration used as a benchmark.
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Short summary
We present a newly developed reduced-order biogeochemical flux model that is complex and flexible enough to capture open-ocean ecosystem dynamics but reduced enough to incorporate into highly resolved numerical simulations with limited additional computational cost. The model provides improved correlations between model output and field data, indicating that significant improvements in the reproduction of real-world data can be achieved with a small number of variables.
We present a newly developed reduced-order biogeochemical flux model that is complex and...
