Zobrazeno 1 - 6
of 6
pro vyhledávání: '"F. Xavier Trias"'
Autor:
Arnau Pont-Vílchez, Andrey Gorobets, Assensi Oliva, A. P. Duben, Alistair Revell, F. Xavier Trias
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
This paper presents a new approach for mitigating the unphysical delay in the Reynolds-averaged Navier–Stokes (RANS) to large-eddy simulation (LES) transition, often referred to as the gray area, which is a common issue for hybrid RANS–LES turbul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aba10e89ba70c9c6ee8968f18a18a67
https://hdl.handle.net/2117/367819
https://hdl.handle.net/2117/367819
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The quest for new portable implementations of simulation algorithms is motivated by the increasing variety of computing architectures. Moreover, the hybridization of high-performance computing systems imposes additional constraints, since heterogeneo
Autor:
Fabio Arzilli, Lucia Mancini, F. Xavier Trias, Miller Zambrano, Marco Materazzi, Gabriele Lanzafame, Stefano Torrieri, Emanuele Tondi
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
In deformed porous carbonates, the architecture of the pore network may be modified by deformation or diagenetic processes altering the permeability with respect to the pristine rock. The effects of the pore texture and morphology on permeability in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac066fe168f72694a3f39f593a66c67
Autor:
Aleix Baez Vidal, Carlos-David Perez-Segarra, F. Xavier Trias, Oriol Lehmkuhl, Aleix Báez Vidal
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
© 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The spatial filtering of variables in the context of Computational Fluid Dynamics (CFD) is a common practice. Most of the disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b405d3dae82218bb62e79064c9d480a2
http://hdl.handle.net/2117/102792
http://hdl.handle.net/2117/102792
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
In our recent work [H. Zhang, F.X. Trias, A. Oliva, D. Yang, Y. Tan, Y. Sheng. PIBM: Particulate immersed boundary method for fluid-particle interaction problems. Powder Technology. 272(2015), 1-13.], a particulate immersed boundary method (PIBM) for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0b46f8cbdc644c5cd9b9e42948f1088
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
HPCS
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
HPCS
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Problems with some sort of divergence constraint are found in many disciplines: computational fluid dynamics, linear elasticity and electrostatics are examples thereof. Such a constraint leads to a Poisson equation which usually is one of the most co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::033d6bbb1682694a9f7a282e31e13227
http://hdl.handle.net/2117/116171
http://hdl.handle.net/2117/116171