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Listar por palabra clave "Discontinuous Galerkin"

Mostrando ítems 1-5 de 5

A new approach to modelling the two way coupling for momentum transfer in a hollow-cone spray

Papoutsakis, Andreas; Sazhin, Sergei; Begg, Steven; Danaila, Ionut; Luddens, Francky (Editorial Universitat Politècnica de València, 2017-07-28)

[EN] A new approach to modelling the interaction between droplets and the carrier phase is suggested. The new model is applied to the analysis of a spray injected into a chamber of quiescent air, using an Eulerian-Lagrangian ...
Computing the jump-term in space-time FEM for arbitrary temporal interpolation

Salzmann, Eugen; Zwickey, Florian; Elgeti, Stefanie (Editorial Universitat Politècnica de València, 2022-05-11)

[EN] One approach with rising popularity in analyzing time-dependent problems in scienceand engineering is the so-called space-time finite-element method that utilized finiteelementsin both space and time. A common ansatz ...
High-order discontinuous Galerkin method for time-domain electromagnetics on geometry-independent Cartesian meshes

Navarro-García, Héctor; Sevilla, Rubén; Nadal, Enrique; Ródenas, Juan José (John Wiley & Sons, 2021-12-30)

[ES] En este trabajo presentamos el método de los elementos finitos con mallados cartesianos y formulación Galerkin discontinua (cgDG), una técnica novedosa que permite la obtención de soluciones numéricas para problemas ...
Método Cartesian Grid Discontinuous Galerkin para electromagnetismo computacional

Navarro García, Héctor (Universitat Politècnica de València, 2019-05-08)

[ES] La obtención de una solución precisa para problemas de electromagnetismo resulta de gran interés en muchos campos de la ciencia y la industria como astronomía, aeronáutica, medicina, electrónica, etc. La imposibilidad ...
Pin-wise homogenization for SPN neutron transport approximation using the finite element method

Vidal-Ferràndiz, Antoni; Gonzalez-Pintor, S.; Ginestar Peiro, Damián; Demaziere, C.; Verdú Martín, Gumersindo Jesús (Elsevier, 2018-03-01)

[EN] The neutron transport equation describes the distribution of neutrons inside a nuclear reactor core. Homogenization strategies have been used for decades to reduce the spatial and angular domain complexity of a nuclear ...