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pro vyhledávání: '"Reith, Dirk"'
Autor:
Hagg, Alexander, Kliemank, Martin L., Asteroth, Alexander, Wilde, Dominik, Bedrunka, Mario C., Foysi, Holger, Reith, Dirk
Quality diversity algorithms can be used to efficiently create a diverse set of solutions to inform engineers' intuition. But quality diversity is not efficient in very expensive problems, needing 100.000s of evaluations. Even with the assistance of
Externí odkaz:
http://arxiv.org/abs/2303.15896
Autor:
Bedrunka, Mario Christopher, Wilde, Dominik, Kliemank, Martin, Reith, Dirk, Foysi, Holger, Krämer, Andreas
Publikováno v:
In International Conference on High Performance Computing (pp. 40-55). Springer, Cham (2021)
The lattice Boltzmann method (LBM) is an efficient simulation technique for computational fluid mechanics and beyond. It is based on a simple stream-and-collide algorithm on Cartesian grids, which is easily compatible with modern machine learning arc
Externí odkaz:
http://arxiv.org/abs/2106.12929
Publikováno v:
Journal of Computational Science, Volume 51, April 2021, 101355
Off-lattice Boltzmann methods increase the flexibility and applicability of lattice Boltzmann methods by decoupling the discretizations of time, space, and particle velocities. However, the velocity sets that are mostly used in off-lattice Boltzmann
Externí odkaz:
http://arxiv.org/abs/2101.03982
Publikováno v:
Phys. Rev. E 104, 025301 (2021)
Turbulent compressible flows are traditionally simulated using explicit time integrators applied to discretized versions of the Navier-Stokes equations. However, the associated Courant-Friedrichs-Lewy condition severely restricts the maximum time ste
Externí odkaz:
http://arxiv.org/abs/2012.05537
Publikováno v:
Phys. Rev. E 101, 053306 (2020)
This work thoroughly investigates a semi-Lagrangian lattice Boltzmann (SLLBM) solver for compressible flows. In contrast to other LBM for compressible flows, the vertices are organized in cells, and interpolation polynomials up to fourth order are us
Externí odkaz:
http://arxiv.org/abs/1910.13918
Publikováno v:
In Computers and Fluids 30 April 2023 256
Akademický článek
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Publikováno v:
In Computer Physics Communications May 2022 274
Publikováno v:
In International Journal of Hydrogen Energy 19 March 2022 47(24):12240-12250
Autor:
Reith, Dirk.
Mainz, Universiẗat, Diss., 2001.
Externí odkaz:
http://ArchiMeD.uni-mainz.de/pub/2001/0074/diss.pdf
http://deposit.ddb.de/cgi-bin/dokserv?idn=961925418
http://deposit.ddb.de/cgi-bin/dokserv?idn=961925418