Bernardo Buonomo; Furio Cascetta; Alessandra Diana; Oronzio Manca; Sergio Nardini · 10.1115/ht2019-3612 https://doi.org/10.1115/ht2019-3612
ASME Heat Transfer Summer Conference (HT)
Numerical Investigation on Thermal and Fluid Dynamic Analysis of a Solar Chimney in a Building Facade Bernardo Buonomo; Furio Cascetta; Alessandra Diana; Oronzio Manca; Sergio Nardini Three-dimensional CFD simulations with a k-ε turbulence model examine a 4 m tall, slightly converging solar chimney built into a south-facing building facade, under daily solar irradiance in both steady and transient regimes. Higher heat flux and the sun facing the chimney improve performance, low-emissivity glazing helps further, and transient runs agree with steady-state predictions.
Building ventilation
Numerical / CFD
2019
ASME Heat Transfer Summer Conference (HT)
no
2019-07-14 12:00:00 00002796
numerical investigation on thermal and fluid dynamic analysis of a solar chimney in a building façade
2019
ASME Heat Transfer Summer Conference (HT)
Bernardo Buonomo; Furio Cascetta; Alessandra Diana; Oronzio Manca; Sergio Nardini
10.1115/ht2019-3612
Summary
Three-dimensional CFD simulations with a k-ε turbulence model examine a 4 m tall, slightly converging solar chimney built into a south-facing building façade, under daily solar irradiance in both steady and transient regimes. Higher heat flux and the sun facing the chimney improve performance, low-emissivity glazing helps further, and transient runs agree with steady-state predictions.
Description written by Solar Tower. The original abstract is available from the publisher via the link below.
Open source