Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Josep Sarrate"'
Publikováno v:
International Journal for Numerical Methods in Engineering. 122:3583-3612
This work has been supported by FEDER and the Spanish Government, Ministerio de Economia y Competitividad grant project contract CTM2014-55014-C3-3-R, Ministerio de Ciencia Innovacion y Universidades grant project contract PGC2018-097257-B-C33 and th
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
We present a stable high-order hybridizable discontinuous Galerkin (HDG) formulation coupled with high-order diagonal implicit Runge–Kuta (DIRK) schemes to simulate slightly compressible one-phase flow through porous media. The HDG stability depend
Publikováno v:
SEMA SIMAI Springer Series ISBN: 9783030617943
We present two high-order hybridizable discontinuous Galerkin (HDG) formulations combined with high-order diagonally implicit Runge-Kutta schemes to solve one-phase and two-phase flow problems through porous media. The HDG method is locally conservat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3967bf8785931485ae8665314454aa71
https://doi.org/10.1007/978-3-030-61795-0_4
https://doi.org/10.1007/978-3-030-61795-0_4
Autor:
Antonio Huerta, Josep Sarrate
Publikováno v:
Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
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This work is devoted to the description of an algorithm for automatic quadrilateral mesh generation. The technique is based on a recursive decomposition of the domain into quadrilateral elements. This automatically generates meshes composed entirely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d24f989b173477c4bce8cab71ba6dd1
https://www.scipedia.com/public/Sarrate_Huerta_2000a
https://www.scipedia.com/public/Sarrate_Huerta_2000a
Publikováno v:
Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this note a new procedure to represent the quality measure for triangles is proposed. The triangles are identified by their three angles and are represented in a bounded domain, called angle representation region, according to the area co-ordinate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11404d4591b628704269a1184d48fb72
https://www.scipedia.com/public/Sarrate_et_al_2003a
https://www.scipedia.com/public/Sarrate_et_al_2003a
Publikováno v:
Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The final publication is available at Springer via http://dx.doi.org/10.1007/s00366-009-0161-2 This paper presents a new algorithm to generate hexahedral meshes in extrusion geometries. Several algorithms have been devised to generate hexahedral mesh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a3b6fa2b697f33d023dab9cef41e6cf
https://www.scipedia.com/public/Roca_et_al_2010b
https://www.scipedia.com/public/Roca_et_al_2010b
Publikováno v:
International Journal for Numerical Methods in Engineering. 111:703-723
This is the peer reviewed version of the following article: [Hospital-Bravo, R., Sarrate, J., and Diez, P. (2017) A semi-analytical scheme for highly oscillatory integrals over tetrahedra. Int. J. Numer. Meth. Engng, 111: 703–723. doi: 10.1002/nme.
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
This is an Accepted Manuscript of an article published by Taylor & Francis Group in International journal of computational fluid dynamics on 27/05/2019, available online at: https://tandfonline.com/doi/abs/10.1080/10618562.2019.1617855 We develop a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7110b99184d31020863abdd238637dbe
http://hdl.handle.net/2117/165655
http://hdl.handle.net/2117/165655
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Scipedia Open Access
Scipedia SL
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Scipedia Open Access
Scipedia SL
The final publication is available at Springer via http://dx.doi.org/10.1007/s00466-015-1257-8 A new 2D numerical model to predict the underwater acoustic propagation is obtained by exploring the potential of the Partition of Unity Method (PUM) enric
Publikováno v:
Procedia Engineering
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
We present a novel methodology to generate curved high-order meshes featuring optimal mesh quality and geometric accuracy. The proposed technique combines a distortion measure and a geometric Full-size image (