Conference proceedings

Displaying 1 - 4 of 4 in Enviornmental data analysis and modelling (remove filter), thermal (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Testing and validation of ENVI-met simulations based on in-situ micrometeorological measurements: the case of Syntagma square, Athens, Greece

Koletsis I., Tseliou A., Lykoudis S., (Corresponding) Pantavou K., Tsiros I.
Topic: 
Enviornmental data analysis and modelling
The present paper focuses on the development of a methodology that simulates micrometeorological thermal conditions in an urban context based on weather station data. The micrometeorological conditions at Syntagma square, the central square of Athens, Greece were simulated by ENVI-met software in...Read more
Keywords: 
micrometeorological measurements, thermal sensation, field surveys, ENVI-met
Conference: 
CEST2019
Paper ID: 
cest2019_00213

The integration of three field survey datasets in Athens, Greece: transformation of five-point to seven-point thermal sensation scale

(Corresponding) Pantavou K., Lykoudis S., Delibasis K., Tseliou A., Koletsis I., Nikolopoulou M., Tsiros I.
Topic: 
Enviornmental data analysis and modelling
The integration of the datasets from three different field surveys on thermal sensation conducted at eight different sites of the area of Athens, Greece was examined. All three surveys were carried out with similar methodologies so data integration can be considered meaningful. The surveys included...Read more
Keywords: 
field surveys, thermal sensation, data integration, PET
Conference: 
CEST2019
Paper ID: 
cest2019_00216

Indoor and outdoor environment impact over the generic conditions for thermal bridge appearance

(Corresponding) Ivanov M., Mijorski S.
Topic: 
Enviornmental data analysis and modelling
The presented study considers the numerical modelling of a thermal bridge distribution, based on conjugated heat transfer and Computational Fluid Dynamics (CFD) model of approximated external concrete wall. The thermal bridge distribution is cross-analyzed relative to the indoor and outdoor air...Read more
Keywords: 
Thermal bridge, conjugated heat transfer, CFD, indoor and outdoor environment
Conference: 
CEST2019
Paper ID: 
cest2019_00485

Thermal bridge modelling, based on conjugated heat transfer and CFD methods

Mijorski S., (Corresponding) Ivanov M.
Topic: 
Enviornmental data analysis and modelling
In the building structure, the “thermal bridge” is defined as an isolated zone, where construction elements have higher thermal conductivity, compared with the rest of the building envelope. Thus, a significant temperature difference may exist between adjacent solid and air volumes within the...Read more
Keywords: 
Thermal bridge, conjugated heat transfer, CFD, indoor and outdoor environment
Conference: 
CEST2019
Paper ID: 
cest2019_00486