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of 1 598
pro vyhledávání: '"adaptive simulations"'
Autor:
Berger, Marsha J., LeVeque, Randall J.
The long-term goal of this work is the development of high-fidelity simulation tools for dispersive tsunami propagation. A dispersive model is especially important for short wavelength phenomena such as an asteroid impact into the ocean, and is also
Externí odkaz:
http://arxiv.org/abs/2110.01420
One's ability to learn a generative model of the world without supervision depends on the extent to which one can construct abstract knowledge representations that generalize across experiences. To this end, capturing an accurate statistical structur
Externí odkaz:
http://arxiv.org/abs/2110.14157
Publikováno v:
In Aerospace Science and Technology May 2023 136
Adaptive mesh refinement (AMR) in the high-order spectral-element method code Nek5000 is demonstrated and validated with well-resolved large-eddy simulations (LES) of the flow past a wing profile. In the present work, the flow around a NACA 4412 prof
Externí odkaz:
http://arxiv.org/abs/2108.12317
Autor:
Reinarz, Anne, Charrier, Dominic E., Bader, Michael, Bovard, Luke, Dumbser, Michael, Duru, Kenneth, Fambri, Francesco, Gabriel, Alice-Agnes, Gallard, Jean-Matthieu, Köppel, Sven, Krenz, Lukas, Rannabauer, Leonhard, Rezzolla, Luciano, Samfass, Philipp, Tavelli, Maurizio, Weinzierl, Tobias
ExaHyPE ("An Exascale Hyperbolic PDE Engine") is a software engine for solving systems of first-order hyperbolic partial differential equations (PDEs). Hyperbolic PDEs are typically derived from the conservation laws of physics and are useful in a wi
Externí odkaz:
http://arxiv.org/abs/1905.07987
Autor:
Henry, Matthew R., Fedorov, Andrei G.
Publikováno v:
In Computational Materials Science January 2021 186
Autor:
Reinarz, Anne, Charrier, Dominic E., Bader, Michael, Bovard, Luke, Dumbser, Michael, Duru, Kenneth, Fambri, Francesco, Gabriel, Alice-Agnes, Gallard, Jean-Matthieu, Köppel, Sven, Krenz, Lukas, Rannabauer, Leonhard, Rezzolla, Luciano, Samfass, Philipp, Tavelli, Maurizio, Weinzierl, Tobias
Publikováno v:
In Computer Physics Communications September 2020 254
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Autor:
Deskos, Georgios, Piggott, Matthew D.
Numerical models of the flow and wakes due to turbines operating within a real-scale offshore wind farm can lead to a prohibitively large computational cost, particularly when considering blade-resolved simulations. With the introduction of turbine p
Externí odkaz:
http://arxiv.org/abs/1710.03202
Publikováno v:
In Journal of Computational Physics 1 January 2019 376:508-533