Exploració per autor "Soria Guerrero, Manel"
Ara es mostren els items 53-60 de 60
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Parallel multigrid algorithms for computational fluid dynamics and heat transfer
Soria Guerrero, Manel (Universitat Politècnica de Catalunya, 2000-07-18)
Tesi
Accés obertThe main purpose of the dissertation is to contribute to the development of numerical techniques for computational heat transfer and fluid flow, suitable for low cost (loosely coupled) parallel computers. It is focused on ... -
Parameter-free modelling of a turbulent differentially heated cavity with Rayleigh number up to 10e11
Trias Miquel, Francesc Xavier; Soria Guerrero, Manel; Gorobets, Andrei; Verstappen, R.W.C.P. (2009-09-14)
Comunicació de congrés
Accés restringit per política de l'editorialSince direct numerical simulations of natural convection in a differentially heated cavity cannot be performed at high Rayleigh numbers, a dynamically less complex mathematical formulation is sought. In the quest for such ... -
Parameter-free symmetry-preserving regularization modeling of a turbulent differentially heated cavity
Trias Miquel, Francesc Xavier; Verstappen, R.W.C.P.; Gorobets, Andrei; Soria Guerrero, Manel; Oliva Llena, Asensio (2010-06-23)
Article
Accés restringit per política de l'editorialSince direct numerical simulations of buoyancy driven flows cannot be computed at high Rayleigh numbers, a dynamically less complex mathematical formulation is sought. In the quest for such a formulation, we consider ... -
Parameter-free symmetry-preserving regularization modelling of turbulent natural convection flows
Trias Miquel, Francesc Xavier; Verstappen, R.W.C.P.; Soria Guerrero, Manel; Oliva Llena, Asensio (2009)
Text en actes de congrés
Accés obertSince direct numerical simulations of natural convection flows cannot be performed at high Ra-numbers, a dynamically less complex mathematical formulation is sought. In the quest for such a formulation, we consider ... -
Towards a quantitative understanding of Robert's Rising Thermal Bubble as a benchmark for 3D atmospheric codes
Andrés Carcasona, Marc; Soria Guerrero, Manel; García Melendo, Enrique José; Miró Jané, Arnau (American Meteorological Society, 2023-02-01)
Article
Accés obertRobert’s rising thermal bubble (RRTB) is a benchmark case used to assess atmospheric models. In this paper, RRTB is further studied both using an analytical and a numerical approach, improving to a greater extent the ... -
Turbulent flow around a wall-mounted cube: direct numerical simulation and regularization modelling.
Trias Miquel, Francesc Xavier; Gorobets, Andrei; Verstappen, R.W.C.P.; Soria Guerrero, Manel; Oliva Llena, Asensio (2009)
Comunicació de congrés
Accés restringit per política de l'editorialSince direct numerical simulation (DNS) cannot be performed at high Reynolds number, a dynamically less complex mathematical formulation is sought. In the quest for such formulation, we consider regularization (smooth ... -
Turbulent natural convection in an open cavity: a numerical study
Chiva Segura, Jorge; Soria Guerrero, Manel; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol (2009)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper three-dimensional turbulent natural convection heat transfer in a simplified solar receiver open cavity is studied. Smagorinsky-LES (Large Eddy Simulation) model is chosen for turbulence flow computation. The ... -
Tychonis: a model-based approach to define and search for geometric events in space
Llopis, Marcel; Soria Guerrero, Manel; Franch Gutiérrez, Javier (2021-06)
Article
Accés obertSpace missions need software in order to be aware of the occurrence of geometric events in different phases of their project lifecycle. However, current software packages that provide capabilities to search for geometric ...