Exploració per autor "Modesto Galende, David"
Ara es mostren els items 1-13 de 13
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3D magnetotelluric modeling using high-order tetrahedral Nédélec elements on massively parallel computing platforms
Castillo Reyes, Octavio; Modesto Galende, David; Queralt Capdevila, Pilar; Marcuello Pascual, Alex; Ledo Fernández, Juan José; Amor Martín, Adrián; de la Puente, Josep; García-Castillo, Luis Emilio (2022-03)
Article
Accés obertWe present a routine for 3D magnetotelluric (MT) modeling based upon high-order edge finite element method (HEFEM), tailored and unstructured tetrahedral meshes, and high-performance computing (HPC). This imple- mentation ... -
A parallel tool for numerical approximation of 3D electromagnetic surveys in geophysics
Castillo Reyes, Octavio; de la Puente Álvarez, Josep; Modesto Galende, David; Puzyrev, Vladimir; Cela Espín, José M. (Instituto Politécnico Nacional (México), 2016)
Article
Accés obertThis paper presents an edge-based parallel code for the data computation that arises when applying one of the most popular electromagnetic methods in geophysics, namely, the controlled-source electromagnetic method (CSEM). ... -
Application of reduced order modelling in geophysics
Datta, Prattya; Puente, Josep de la; Modesto Galende, David (Barcelona Supercomputing Center, 2017-05-04)
Text en actes de congrés
Accés obertThe main objective of this work is to effectively design an apriori Reduce Order Method solver to solve parametric high dimensional geophysical problems in a cost effective and fast manner. -
Avances en la simulación numérica de la propagación de oleaje en zonas costeras
Modesto Galende, David; Giorgiani, Giorgio; Huerta, Antonio (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-16)
Comunicació de congrés
Accés obertSe presentan los últimos avances en la simulación numérica de la propagación de oleaje en zonas costeras. Las nuevas herramientas numéricas permiten obtener de manera precisa y eficiente las características de la ola en ... -
Efficiency and accuracy of high-order computations and reduced order modelling in coastal engineering wave propagation problems
Modesto Galende, David; Giorgiani, Giorgio; Zlotnik, Sergio; Huerta, Antonio (2012)
Text en actes de congrés
Accés restringit per política de l'editorialSeveral numerical issues have to be considered when solving wave propagation problems, between which there are the artificial boundary conditions, the small geometrical features that can be influential or the variable ... -
Elliptic harbor wave model with perfectly matched layer and exterior bathymetry effects
Modesto Galende, David; Fernández Méndez, Sonia; Huerta, Antonio (2016-09)
Article
Accés obertStandard strategies for dealing with the Sommerfeld condition in elliptic mild-slope models require strong assumptions on the wave field in the region exterior to the computational domain. More precisely, constant bathymetry ... -
Fast solution of elliptic harbor agitation problems under frequency-direction input spectra by model order reduction and NURBS-enhanced FEM
Modesto Galende, David; Ye, Boyi; Zlotnik, Sergio; Huerta, Antonio (2020-03-01)
Article
Accés obertMany harbor applications are based on the solution of linear elliptic agitation problems for many spectral conditions. One of the main goals consists in computing the linear combination of numerous simulations of the harbor ... -
High-order continuous and discontinuous Galerkin methods for wave problems
Giorgiani, Giorgio; Modesto Galende, David; Fernández Méndez, Sonia; Huerta, Antonio (2013-12-10)
Article
Accés restringit per política de l'editorialhree Galerkin methods—continuous Galerkin, Compact Discontinuous Galerkin, and hybridizable discontinuous Galerkin—are compared in terms of performance and computational efficiency in 2-D scattering problems for low and ... -
Modelación de problemas relacionados con la ingeniería geológica
Modesto Galende, David (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2008-05-09)
Tesina
Accés obertDesarrollo, implementación y aporte de una serie de sesiones de trabajos prácticos docentes relacionados con la modelización numérica en el ámbito de la ingeniería geológica. -
Modelación numérica del oleaje en zonas costeras con batimetría no constante mediante elementos finitos
Modesto Galende, David (Universitat Politècnica de Catalunya, 2009-07)
Projecte Final de Màster Oficial
Accés obertEn el presente documento se modela la propagaci´on de ondas lineales bajo una batimetr´ıa variable haciendo uso de la ecuaci´on Mild Slope en su formulaci´on frecuencial. El m´etodo num´erico escogido es Elementos Finitos ... -
Proper generalized decomposition for parameterized Helmholtz problems in heterogeneous and unbounded domains: application to harbor agitation
Modesto Galende, David; Zlotnik, Sergio; Huerta, Antonio (2015-10-01)
Article
Accés obertSolving the Helmholtz equation for a large number of input data in an heterogeneous media and unbounded domain still represents a challenge. This is due to the particular nature of the Helmholtz operator and the sensibility ... -
Proper generalized decomposition of a geometrically parametrized heat problem with geophysical applications
Zlotnik, Sergio; Díez, Pedro; Modesto Galende, David; Huerta, Antonio (John Wiley & Sons, 2015-09-07)
Article
Accés obertThe solution of a steady thermal multiphase problem is assumed to be dependent on a set of parameters describing the geometry of the domain, the internal interfaces and the material properties. These parameters are considered ... -
Solving parameteric wave propagation models with domain decomposed reduced order methods
Datta, Prattya; Modesto Galende, David; De la Puente, Josep; Cela Espín, José M. (Barcelona Supercomputing Center, 2019-05-07)
Text en actes de congrés
Accés obert