Browsing Departament de Màquines i Motors Tèrmics by Subject "51"

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High-order finite volume method for solid dynamics in fluid-structure interaction applications

Castrillo Green, Pablo (Date of defense: 2023-02-24)

(English) This thesis aims at developing a high-order finite volume method for solid dynamics on unstructured three-dimensional meshes. The adoption of high-order interpolation methods has a key importance in the efficient ...

Numerical investigation of particle-fluid interaction system based on discrete element method

Zhang, Hao (Date of defense: 2014-11-28)

This thesis focuses on the numerical investigation of the particle-fluid systems based on the Discrete Element Method (DEM). The whole thesis consists of three parts, in each part we have coupled the DEM with different ...

Numerical simulation of multiphase flows : level-set techniques

Balcázar Arciniega, Néstor Vinicio (Date of defense: 2014-09-30)

This thesis aims at developing numerical methods based on level-set techniques suitable for the direct numerical simulation (DNS) of free surface and interfacial flows, in order to be used on basic research and industrial ...

Numerical simulation of multiphase immiscible flow on unstructured meshes

Jofre Cruanyes, Lluís (Date of defense: 2014-07-25)

The present thesis aims at developing a basis for the numerical simulation of multiphase flows of immiscible fluids. This approach, although limited by the computational power of the present computers, is potentially very ...

Three-dimensional numerical simulation of fluid flow and heat transfer in fin-and-tube heat exchangers at different flow regimes

Paniagua Sánchez, Leslye (Date of defense: 2014-07-30)

This thesis aims at unifying two distinct branches of work within the Heat Transfer Technological Center (CTTC). On one side, extensive experimental work has been done during the past years by the researchers of the ...