Mostrando ítems 21-30 de 65
Lehmkuhl Barba, Oriol (Fecha de defensa: 2012-07-26)
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation (DNS) and large-eddy simulation (LES) of turbulent flows in order to be used in complex flows, currently ...
Muela Castro, Jordi (Fecha de defensa: 2018-04-11)
The present thesis is devoted to the development and implementation of mathematical models and numerical methods in order to carry out computational simulations of complex heat and mass transfer phenomena. ...
Souaihi, Oussama (Fecha de defensa: 2017-12-22)
Numerical simulation play an important role in the design, engineering, operation and management of buildings. It can help reducing energy consumption, improving indoor air quality and thermal comfort ...
Sadurní Caballol, Alexandre (Fecha de defensa: 2012-09-28)
The aim of this work is to study the thermal behavior and fluid-dynamic systems, vapor compression refrigeration and its components (heat exchangers, expansion devices, compressors, connecting pipes, ...
López Sanz, Jorge (Fecha de defensa: 2016-07-01)
Several socioeconomic factors are leading governments to encourage electric powered vehicles. Currently, the bottleneck for electric vehicles mass production lies in the high voltage battery technology. ...
García Rivera, Eduardo (Fecha de defensa: 2015-04-17)
Esta tesis se centra en el estudio de los diferentes mecanismos implicados en la absorción de vapor de agua en películas descendentes de configuración vertical (tipica configuracion para absorbedores ...
Comaposada i Beringues, Josep (Fecha de defensa: 1999-10-04)
El pernil curat és actualment el producte càrnic més important a nivell d'Espanya. En l'elaboració d'aquest producte, l'assecat és la part més costosa i la que requereix la major part del temps del ...
Hou, Xiaofei (Fecha de defensa: 2015-06-26)
Multiphase and multicomponent flows are frequently encountered in the cooling applications due to combined heat transfer and phase change phenomena. Two-fluid and homogeneous mixture models are chosen ...
Morales Ruiz, Sergio (Fecha de defensa: 2009-06-18)
Un estudio numérico del comportamiento térmico y fluido-dinámico de flujos bifásicos, liquido-gas, en conductos es presentado. El análisis numérico es basado en dos diferentes modelos. El primer modelo ...
Ablanque Mejía, Nicolás (Fecha de defensa: 2010-07-21)
The aim of this work is to study the thermal and fluid-dynamic behavior of vapor compression refrigerating systems and their constitutive elements (heat exchangers, expansion devices, compressors and ...