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Now showing items 81-90 of 148
Fachadas solares termicamente activas mediante soluciones de panel sandwich en acero
(2020-12-16)
El principal objetivo de la presente tesis es el de comprender y analizar las posibilidades de las fachadassolares como una alternativa viable en el ámbito de la edificación y de la eficiencia energética y, de formaexplícita, ...
Analysis of thermofluids in flameless (MILD) combustion: assessment, improvement and development of combustion models by CFD
(2020-11-11)
Flameless combustion, also called MILD combustion (Moderate or Intense Low Oxygen Dilution), is a technology that reduces NOx emissions and improves combustion efficiency. It is based on the aerodynamic recirculation of ...
Modelling chemical weathering in contrasted watersheds: new implementations and application at the global scale
(2020-10-16)
[EN]The biogeochemical cycles describe the matter and energy flux between ecosystems in the Earth System. However, climate change, human population growth and other global change hazards alter the natural balance of these ...
Modelling and control for the oscillating water column
(2020-07-17)
Renewable energies are definitely part of the equation to limit our dependence to fossil fuels. Within this sector, ocean energies, and especially wave energy, represent a huge potential but is still a growing area. And ...
Physics-based dynamic model for reversible liquid-to-liquid heat pump systems. Development, validation and simulation with different systems, time-scales, operation conditions and working mode switch
(2020-01-28)
In order to develop new HPs, there are two important aspects. The improvement of the components and the improvement of the joint system. The components would improve by optimizing geometrical parameters and materials, among ...
Feasibility of waveform capnography as a non-invasive monitoring tool during cardiopulmonary resuscitation
(2021-02-23)
Sudden cardiac arrest (SCA) is one of the leading causes of death in the industrialized world and it includes the sudden cessation of circulation and consciousness, confirmed by the absence of pulse and breathing. ...
Materiales compuestos multifuncionales para aplicaciones médicas: Uso de sulfato de bario y nanotubos de carbono con poliésteres bioabsorbibles
(2021-07-09)
La presente tesis doctoral es un estudio de diferentes materiales compuestos biodegradables cuyo objetivo es encontrar materiales con nuevas y mejores funcionalidades para la aplicación en medicina como: liberación controlada ...
Konputazio fisiologikorako ekarpenak ikasketa automatikoaren bidez
(2020-03-13)
El trabajo presentado en esta tesis se enmarca dentro de dos áreas dentro de la computación fisiológica, que a su vez forma parte de las ciencias de la computación. La primera área trabajada corresponde a la de la detección ...
Análisis numérico y experimental del rectificado de caras orientado al comportamiento térmico del proceso
(2020-10-22)
El rectificado es un proceso de mecanizado por abrasión el cual suele estar situado al final del proceso deproducción de las piezas. Esto quiere decir que el valor de las piezas al llegar al punto de necesitar serrectificadas ...
New Methods for ferrous raw materials characterization in electric steelmaking
(2020-04-06)
In the siderurgical sector, the steel scrap is the most important raw material in electric steelmaking,contributing between 70% of the total production costs. It is well-known how the degree of which thescrap mix can be ...