Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Joan Baiges"'
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 5, Iss 1, Pp 1-20 (2018)
Abstract In this paper we present a collection of techniques used to formulate a projection-based reduced order model (ROM) for zero Mach limit thermally coupled Navier–Stokes equations. The formulation derives from a standard proper orthogonal dec
Externí odkaz:
https://doaj.org/article/529372bf520540c8b7eebe4741a9e5c4
This is the peer reviewed version of the following article: [Castañar, I, Codina, R, Baiges, J. A stabilized mixed three-field formulation for stress accurate analysis including the incompressible limit in finite strain solid dynamics. Int J Numer M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d20d8506ff5f62e7504e6425412548
https://deca.upc.edu/en/people/ramon.codina/publications-1/articles-in-journals/artweb-s-182.pdf
https://deca.upc.edu/en/people/ramon.codina/publications-1/articles-in-journals/artweb-s-182.pdf
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2016, Vol. 26, Issue 3/4, pp. 1240-1271.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-11-2015-0483
Autor:
Ramon Codina, Joan Baiges, Inocencio Castañar, Ignacio Martínez-Suárez, Laura Moreno, Samuel Parada
Publikováno v:
Journal of Computational Physics. 488:112181
This work presents an h-adaptive finite-element (FE) strategy to address the numerical simulation of additive manufacturing (AM) of large-scale parts. The wire-arc additive manufacturing is chosen as the demonstrative technology for its manufacturing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b2c14c06f0559624f9854599a29122
https://hdl.handle.net/2117/377663
https://hdl.handle.net/2117/377663
Publikováno v:
JSIAM Letters. 13:68-71
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this work we address the compressible Navier-Stokes equations written in the so-called primitive formulation. The proposed methodology is a finite-element solver based on a fractional step scheme in time, which allows to uncouple the calculation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14c0890c1eb27caf5f792af36f775b6f
https://hdl.handle.net/2117/344091
https://hdl.handle.net/2117/344091
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Scipedia Open Access
Scipedia SL
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
Scipedia Open Access
Scipedia SL
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
A spring element model that takes into account the dynamic effects associated with fibre failure in composite materials is presented. The model is implemented in a parallel environment to allow a better performance in the prediction of the complex me
Publikováno v:
Computers & Fluids. 239:105394
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this paper we present an a posteriori error estimate for a reduced order model (ROM) for the incompressible Navier-Stokes equations that is based on the fact that the full order model is a finite element (FE) approximation. Both this FE approximat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c3ec99c3cbb5254a2a7be3de97f4b32
https://www.researchgate.net/publication/340978490_A_posteriori_error_estimates_in_a_finite_element_VMS-based_reduced_order_model_for_the_incompressible_Navier-Stokes_equations
https://www.researchgate.net/publication/340978490_A_posteriori_error_estimates_in_a_finite_element_VMS-based_reduced_order_model_for_the_incompressible_Navier-Stokes_equations