Zobrazeno 1 - 10
of 639
pro vyhledávání: '"Gibson, Thomas A."'
Autor:
Betteridge, Jack D., Cotter, Colin J., Gibson, Thomas H., Griffith, Matthew J., Melvin, Thomas, Müller, Eike H.
Compatible finite element discretisations for the atmospheric equations of motion have recently attracted considerable interest. Semi-implicit timestepping methods require the repeated solution of a large saddle-point system of linear equations. Prec
Externí odkaz:
http://arxiv.org/abs/2210.11797
Autor:
Gibson, Thomas I., Baillie, Charles, Collins, Rupert A., Wangensteen, Owen S., Corrigan, Laura, Ellison, Amy, Heddell-Cowie, Morton, Westoby, Hannah, Byatt, Barry, Lawson-Handley, Lori, Z. Soto, Ana, Creer, Simon, Genner, Martin J., Mariani, Stefano
Publikováno v:
In Ecological Indicators August 2024 165
Autor:
Waruszewski, Maciej, Kozdon, Jeremy E., Wilcox, Lucas C., Gibson, Thomas H., Giraldo, Francis X.
In this work a non-conservative balance law formulation is considered that encompasses the rotating, compressible Euler equations for dry atmospheric flows. We develop a semi-discretely entropy stable discontinuous Galerkin method on curvilinear mesh
Externí odkaz:
http://arxiv.org/abs/2110.15920
Autor:
Sridhar, Akshay, Tissaoui, Yassine, Marras, Simone, Shen, Zhaoyi, Kawczynski, Charles, Byrne, Simon, Pamnany, Kiran, Waruszewski, Maciej, Gibson, Thomas H., Kozdon, Jeremy E., Churavy, Valentin, Wilcox, Lucas C., Giraldo, Francis X., Schneider, Tapio
We introduce ClimateMachine, a new open-source atmosphere modeling framework using the Julia language to be performance portable on central processing units (CPUs) and graphics processing units (GPUs). ClimateMachine uses a common framework both for
Externí odkaz:
http://arxiv.org/abs/2110.00853
Numerical climate- and weather-prediction requires the fast solution of the equations of fluid dynamics. Discontinuous Galerkin (DG) discretisations have several advantageous properties. They can be used for arbitrary domains and support a structured
Externí odkaz:
http://arxiv.org/abs/2004.09389
Autor:
Gibson, Thomas I., Carvalho, Gary, Ellison, Amy, Gargiulo, Enrica, Hatton-Ellis, Tristan, Lawson-Handley, Lori, Mariani, Stefano, Collins, Rupert A., Sellers, Graham, Antonio Distaso, Marco, Zampieri, Carlo, Creer, Simon
Publikováno v:
In Estuarine, Coastal and Shelf Science 5 November 2023 294
We present new discretisation of the moist compressible Euler equations, using the compatible finite element framework identified in Cotter and Shipton (2012). The discretisation strategy is described and details of the parametrisations of moist proc
Externí odkaz:
http://arxiv.org/abs/1910.01857
Publikováno v:
Geoscientific Model Development 13:735-761 (2020)
Within the finite element community, discontinuous Galerkin (DG) and mixed finite element methods have become increasingly popular in simulating geophysical flows. However, robust and efficient solvers for the resulting saddle-point and elliptic syst
Externí odkaz:
http://arxiv.org/abs/1802.00303
Autor:
Waruszewski, Maciej, Kozdon, Jeremy E., Wilcox, Lucas C., Gibson, Thomas H., Giraldo, Francis X.
Publikováno v:
In Journal of Computational Physics 1 November 2022 468
Autor:
Widmer, Velina, Leu, Kathrin, Reichlin, Tobias, Shrestha, Samyut, Freese, Michael, Krisai, Philipp, Belkin, Maria, Kawecki, Damian, Morawiec, Beata, Muzyk, Piotr, Nowalany-Kozielska, Ewa, Geigy, Nicolas, Martinez-Nadal, Gemma, Fuenzalida Inostroza, Carolina Isabel, Mandrión, José Bustamante, Poepping, Imke, Greenslade, Jaimi, Hawkins, Tracey, Rentsch, Katharina, Mitrovic, Sandra, von Eckardstein, Arnold, Buser, Andreas, Osswald, Stefan, Walter, Joan, Adler, David H., Bastani, Aveh, Baugh, Christopher W., Caterino, Jeffrey M., Diercks, Deborah B., Hollander, Judd E., Nicks, Bret A., Nishijima, Daniel K., Shah, Manish N., Stiffler, Kirk A., Wilber, Scott T., Storrow, Alan B., du Fay de Lavallaz, Jeanne, Zimmermann, Tobias, Badertscher, Patrick, Lopez-Ayala, Pedro, Nestelberger, Thomas, Miró, Òscar, Salgado, Emilio, Zaytseva, Xenia, Gafner, Michele Sara, Christ, Michael, Cullen, Louise, Than, Martin, Martin-Sanchez, F. Javier, Di Somma, Salvatore, Peacock, W. Frank, Keller, Dagmar I., Costabel, Juan Pablo, Sigal, Alan, Puelacher, Christian, Wussler, Desiree, Koechlin, Luca, Strebel, Ivo, Schuler, Sereina, Manka, Robert, Bilici, Murat, Lohrmann, Jens, Kühne, Michael, Breidthardt, Tobias, Clark, Carol L., Probst, Marc, Gibson, Thomas A., Weiss, Robert E., Sun, Benjamin C., Mueller, Christian
Publikováno v:
In Heart Rhythm October 2022 19(10):1712-1722