Zobrazeno 1 - 10
of 785
pro vyhledávání: '"Schmidt, Steffen A."'
Autor:
Schmidt, Steffen
Dirac operators and Dirac cohomology for Lie superalgebras of Riemannian type, as introduced by Huang and Pand\v{z}i\'{c}, serve as a powerful framework for studying unitarizable supermodules. This paper explores the relationships among the Dirac ope
Externí odkaz:
http://arxiv.org/abs/2411.09404
Autor:
Shahane, Shantanu, Chammas, Sheide, Bezgin, Deniz A., Buhendwa, Aaron B., Schmidt, Steffen J., Adams, Nikolaus A., Bryngelson, Spencer H., Chen, Yi-Fan, Wang, Qing, Sha, Fei, Zepeda-Núñez, Leonardo
Conventional WENO3 methods are known to be highly dissipative at lower resolutions, introducing significant errors in the pre-asymptotic regime. In this paper, we employ a rational neural network to accurately estimate the local smoothness of the sol
Externí odkaz:
http://arxiv.org/abs/2409.09217
Autor:
Wawrzyniak, David, Winter, Josef, Schmidt, Steffen, Indinger, Thomas, Schramm, Uwe, Janßen, Christian, Adams, Nikolaus A.
We present a quantum algorithm for computational fluid dynamics based on the Lattice-Boltzmann method. Our approach involves a novel encoding strategy and a modified collision operator, assuming full relaxation to the local equilibrium within a singl
Externí odkaz:
http://arxiv.org/abs/2405.13391
We present an efficient, fully conservative numerical scheme valid in the entire range of highly to weakly compressible flows using a single-fluid four equation approach together with multi-component thermodynamic models. The approach can easily be i
Externí odkaz:
http://arxiv.org/abs/2304.00140
Autor:
Baumgarth, Carsten1 carsten.baumgarth@hwr-berlin.de, Schmidt, Steffen2 steffen.schmidt@conceptm.ai
Publikováno v:
Transfer: Zeitschrift für Kommunikation & Markenmanagement. Nov2024, Vol. 70 Issue 4, p24-29. 6p.
Publikováno v:
In Journal of Computational Physics 1 February 2025 522
Autor:
Wawrzyniak, David, Winter, Josef, Schmidt, Steffen, Indinger, Thomas, Janßen, Christian F., Schramm, Uwe, Adams, Nikolaus A.
Publikováno v:
In Computer Physics Communications January 2025 306
We numerically investigate the erosion potential of a cavitating liquid jet by means of high-resolution finite volume simulations. As thermodynamic model, we employ a barotropic equilibrium cavitation approach, embedded into a homogeneous mixture mod
Externí odkaz:
http://arxiv.org/abs/2203.04003
We numerically investigate the effect of non-condensable gas inside a vapor bubble on bubble dynamics, collapse pressure and pressure impact of spherical and aspherical bubble collapses. Free gas inside a vapor bubble has a damping effect that can we
Externí odkaz:
http://arxiv.org/abs/2108.11297
Publikováno v:
In Computers and Fluids 30 April 2024 274