5 resultados para Fernando del Pulgar
em Universidad Politécnica de Madrid
Resumo:
The analytical solution to the one-dimensional absorption–conduction heat transfer problem inside a single glass pane is presented, which correctly takes into account all the relevant physical phenomena: the appearance of multiple reflections, the spectral distribution of solar radiation, the spectral dependence of optical properties, the presence of possible coatings, the non-uniform nature of radiation absorption, and the diffusion of heat by conduction across the glass pane. Additionally to the well established and known direct absorptance αe, the derived solution introduces a new spectral quantity called direct absorptance moment βe, that indicates where in the glass pane is the absorption of radiation actually taking place. The theoretical and numerical comparison of the derived solution with existing approximate thermal models for the absorption–conduction problem reveals that the latter ones work best for low-absorbing uncoated single glass panes, something not necessarily fulfilled by modern glazings.
Resumo:
Estudio y análisis de los sistemas de atado en las estructuras de madera del palacio de Don Fernando de la Cerda en Toledo
Resumo:
Para entender con cierta objetividad los trabajos teóricos y publicaciones del profesor Fernando de Terán, dentro del panorama de la urbanística en España, no se puede eludir el clima cultural en el que vivía el país, superada la mitad del siglo XX.
Resumo:
El presente proyecto versa sobre la construcción de una pasarela peatonal sobre el río Jarama, al norte de la autovía A-2, a la altura del pk 15+400, en el límite entre Madrid y San Fernando de Henares
