Mostrando ítems 61-70 de 282
Muñoz Martin, Joan Francesc (Fecha de defensa: 2021-06-17)
Earth Observation using satellites has helped to better model our planet. The goal of such systems is to provide large data sets to help to understand the effects of our actions on the climate, to predict ...
Hernández Navarro, Olver Olfrey (Fecha de defensa: 2018-02-22)
Rainfall nowcasting based on the extrapolation of most recent radar rainfall fields usually shows better skill than NWP models for short lead times, since it benefits from observations of the initial ...
Espinosa Martínez, Sara (Fecha de defensa: 2014-09-29)
To test the applicability of atmospheric chloride deposition balance and soil water balance in the estimation of aquifer recharge , the chosen area is Vall Baixa de I'Ebre. This is a coastal area of ...
Folch Duran, Arnau (Fecha de defensa: 2000-05-17)
La tesis presenta un algoritmo para la resolución de las ecuaciones de Navier-Stokes con acoplamiento mecánico en el contexto del método de los elementos finitos. La solución de la versión ALE de las ...
Pineda Rüegg, Nicolau (Fecha de defensa: 2004-11-15)
L'important increment de la capacitat de càlcul computacional que s'ha donat en els últims anys ha fet que els models numèrics meteorològics hagin pogut assolir resolucions de treball molt fines. Ara ...
Mao, Yanxin (Fecha de defensa: 2018-09-06)
The hydro-mechanical behaviour of soils during freezing and thawing is a coupled multi-physics process that has important practical applications. To cite but a few examples, on artificial ground freezing ...
Kuzmanović, Maja (Fecha de defensa: 2017-06-23)
More than one-third of Earths available freshwater is used for anthropogenic purposes, which has led to its contamination by numerous chemical compounds. Their presence in the environment might have ...
López Fernández, Laura (Fecha de defensa: 2013-10-24)
Wave storms and river inputs have been found to be the dominant forcing mechanism of sediment transport in continental shelves dominated by medium to large rivers around the world (e.g. Drake and ...
Jurado Elices, Anna (Fecha de defensa: 2013-10-21)
Ensuring good water quality is becoming a major challenge in urban areas. Urban aquifers may suffer pollution from different recharge sources such as water leakage from sewer and septic systems, seepage ...
Cahís Carola, Francesc Xavier (Fecha de defensa: 2001-03-28)
En aquest treball s'ha desenvolupat un nou dissipador histerètic elastoplàstic, construït amb acer estructural, per a la protecció d'edificis de l'acció sísmica. Permet ser incorporat a un sistema dual ...