Due to the impact of the optical characteristics of the materials composing the urban envelopes on the energy balance of cities, their categorization according to their ability to decrease urban temperatures is an indispensable ...

The materials which compose the urban areas absorb solar and infrared radiation and the accumulated heat is dissipated to the atmosphere. This means that the urban envelope plays a key role in the reduction of heat gains ...

El aumento de la penetración de la energía solar fotovoltaica (PV) en las redes eléctricas requiere el uso de técnicas de pronóstico de la irradiación solar tendientes a un despacho eficiente de la generación, optimizando ...

Sudden enhancement in high-frequency absorption is a well-known impact of solar flare-driven Short-Wave Fadeout (SWF). Less understood, is a perturbation of the radio wave frequency as it traverses the ionosphere in the ...

This work aims at designing and building an electro solar cooker as an alternative to cooking food. The electro solar cooker has a box-type structure, rectangular, prismatic made up of steel on its base, glass wool internally ...