Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Espinoza Román, Héctor Gabriel"'
Publikováno v:
TDX (Tesis Doctorals en Xarxa).
The present work is a compilation of the research produced in the field of wave propagation modeling. It contains in-depth analysis of stability, convergence, dispersion and dissipation of spatial, temporal and spatial-temporal discretization schemes
Externí odkaz:
http://hdl.handle.net/10803/299533
Publikováno v:
23rd AIAA/CEAS Aeroacoustics Conference, 2017
We propose a new formulation of a two-way artificial boundary condition for the wave equation in mixed form. We justify appropriately the idea behind the formulation of the two-way artificial boundary condition. To exhibit the capabilities of the two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9623::c15c14d0c6b6580331665d14f6a890fb
https://hdl.handle.net/20.500.12585/8969
https://hdl.handle.net/20.500.12585/8969
Autor:
Guasch Fortuny, Oriol, Arnela, Marc, Codina, Ramon|||0000-0002-7412-778X, Espinoza Román, Héctor Gabriel|||0000-0002-2861-2442
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
A stabilized finite element (FEM) formulation for the wave equation in mixed form with convection is presented, which permits using the same interpolation fields for the acoustic pressure and the acoustic particle velocity. The formulation is based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::55204321781e783297225de69fe8847b
http://hdl.handle.net/2117/76608
http://hdl.handle.net/2117/76608
Autor:
Lee, Dong Seop, Pons Prats, Jordi|||0000-0002-4930-9135, Espinoza Román, Héctor Gabriel|||0000-0002-2861-2442, Fruitós Bickham, Óscar Alejandro|||0000-0003-1029-8552, Oñate Ibáñez de Navarra, Eugenio|||0000-0002-0804-7095
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The paper investigates the multi-objective design optimisation of stamping process to control both the shape and quality of final Advanced High Strength Steels (AHSSs) in terms of springback and safety using Distributed Multi-Objective Evolutionary A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c2b0d7b83a811373cb8b257572f929aa
http://hdl.handle.net/2117/117830
http://hdl.handle.net/2117/117830
Autor:
Vega Padron, Gustavo Antonio
En el presente trabajo de grado se fabrica una placa de circuito impreso para controlar compresores de aire acondicionado inverter, teniendo en cuenta la teoría y funcionamiento del motor BLDC presente en el interior del compresor. Se implementa un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9623::c28fb6147d41b49c2f3432755d658619
https://hdl.handle.net/20.500.12585/10501
https://hdl.handle.net/20.500.12585/10501
Los estudios de las presiones subatmosféricas han sido muy detallados en las operaciones de llenado de tuberías, pero su estudio en los procesos de vaciado ha sido muy escaso debido a que se han realizado pocos modelos experimentales y numéricos q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9623::4ee9bdb54a2579ba3bfdf6000d8491ed
https://hdl.handle.net/20.500.12585/11488
https://hdl.handle.net/20.500.12585/11488