Poslední příspěvky

  • Optical performance of colored crystalline solar cells for building energy efficient application 

    Čekon, Miroslav; Rovnaník, Pavel (Elsevier, 2015-10-17)
    The optical properties of building materials belong to the features that are currently taken into account more frequently. There are various reasons for dealing with those parameters. Some of them aim to achieve specific ...
  • Thermal Analysis of Light Pipes for Insulated Flat Roofs 

    Šikula, Ondřej; Mohelníková, Jitka; Plášek, Josef (Elsevier B.V., 2014-10-22)
    Light pipes transmit daylight into building interiors. Their installation into thermally insulated roofs of low energy buildings can be a problem because of thermal bridges and condensation problems. This article is focused ...
  • Thermal CFD Analysis of Tubular Light Guides 

    Šikula, Ondřej; Mohelníková, Jitka; Plášek, Josef (MDPI, 2013-12-03)
    Tubular light guides are applicable for daylighting of windowless areas in buildings. Despite their many positive indoor climate aspects they can also present some problems with heat losses and condensation. A computer CFD ...