Mostrando ítems 1-10 de 10
Riba Porras, Sergi (Fecha de defensa: 2022-06-14)
Over the last 40 years, in Europe in general and in many mountainous regions in particular, there have been major instances of severe flood episodes (more than 100) which have resulted in more than 700 ...
Regalado López, Francisco Javier (Fecha de defensa: 2022-06-22)
The constant and rapid population growth goes hand in hand with an increased demand for services that governments have the duty to satisfy with the problem of limited financial resources. Transport ...
Delgadillo Ayala, Rick Milton (Fecha de defensa: 2022-03-23)
In recent years the scientific community has been developing new techniques in structural health monitoring (SHM) to identify the damages in civil structures specially in bridges. The bridge health ...
Refachinho de Campos, Paulo Roberto (Fecha de defensa: 2022-09-27)
(English) This work presents a new updated reference Lagrangian Smooth Particle Hydrodynamics (SPH) algorithm for the analysis of large deformation by introducing a novel system of first order conservation ...
Khadivipanah, Peiman (Fecha de defensa: 2022-02-03)
The main objective of this thesis is to describe and implement a rate-dependent (viscoplastic) constitutive equations for copper based canister using a single internal state variable and use it for ...
Hashemi, Mohammad Reza (Fecha de defensa: 2022-02-22)
In numerous applications, two-phase liquid-gas transport at sub-millimeter length scales plays a substantial role in the determination of the behavior of the system at hand. As its main application, the ...
Moreira Filho, Carlos Augusto (Fecha de defensa: 2022-07-21)
This thesis develops numerical methods to improve the accuracy and computational efficiency of the part-scale simulation of Additive Manufacturing (AM) (or 3D printing) metal processes. AM is characterized ...
Cavaliere, Fabiola (Fecha de defensa: 2022-04-06)
In order to be worldwide competitive, the automotive industry is constantly challenged to produce higher quality vehicles in the shortest time possible and with the minimum costs of production. Most of ...
Nasika, Christina (Fecha de defensa: 2022-06-28)
The latest monitoring and asset management technologies for large infrastructures involve digital representations that integrate information and physical models, exist in parallel to the real-life ...
Valdés Alonzo, Gabriel Rolando (Fecha de defensa: 2022-06-03)
Identifying the constitutive relations of materials is an essential task to understand their behavior. Classical methods like testing can be effective in understanding these relationships, but introducing ...