Mostrando ítems 51-60 de 65
Calafell Sandiumenge, Joan (Fecha de defensa: 2019-07-05)
The main purpose of this thesis has been to contribute to the development of methodologies for wall modeling Large Eddy Simulations (LES) of wall-bounded flows, especially those at high Reynolds numbers. ...
Baez Vidal, Aleix (Fecha de defensa: 2019-01-10)
The present thesis investigates how explicit filters can be useful in numerical simulations of turbulent, compressible flow with symmetry preserving discretizations. Such explicit filters provide stability ...
Morozova, Nina (Fecha de defensa: 2022-06-20)
This thesis presents a methodology for CFD-based multi-fidelity surrogate models for indoor environmental applications. The main idea of this work is to develop a model that has accuracy comparable to ...
Bartrons Casademont, Eduard (Fecha de defensa: 2018-10-05)
The present thesis aims at developing a basis for the numerical simulation of the growth and densification of macroscopic frost sheets. Notwithstanding the fact that icing has still a long way to fully ...
Amani, Ahmad (Fecha de defensa: 2019-07-24)
The complex nature of multiphase flows, particularly in the presence of non-Newtonian rheologies in the phases, limits the applicability of theoretical analysis of physical equations as well as setting ...
Antepara Zambrano, Oscar Luis (Fecha de defensa: 2019-01-10)
The main objective of this thesis is the development of an adaptive mesh refinement (AMR) algorithm for computational fluid dynamics simulations using hexahedral and tetrahedral meshes. This numerical ...
Valle Marchante, Nicolás (Fecha de defensa: 2021-01-07)
Multiphase flows present a rich variety of physical instabilities, which may turn into a set of interesting techonological features. In the particular case of vertical fallings films, these features ...
Naseri, Alireza (Fecha de defensa: 2019-07-22)
This thesis is dedicated to developing numerical methods to solve fluid-structure interaction (FSI) problems. FSI features in a vast range of physical systems and has a wide application in engineering. The ...
González Acedo, Ignacio (Fecha de defensa: 2019-04-12)
This thesis presents the development of a parallel finite volume numerical method to analyse thermoelastic and hyperelastic materials and applied problems with mutual interaction between a fluid and a ...
Pont Vilchez, Arnau (Fecha de defensa: 2020-12-17)
The use of hybrid RANS-LES methods has become widespread during the last decade, as an interesting approach for covering the gap between RANS and LES turbulence models in terms of both computational ...