Calibration of a lumped simulation model for double-skin facade systems [An article from: Energy & Buildings]

This digital document is a journal article from Energy & Buildings, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
The paper describes the calibration of a simulation model of double-skin facade systems with controlled rotating louvers and ventilation openings. The approach is based on a parameter estimation technique and in situ monitoring of a full-scale element mounted on the south facing facade of an existing building. Contrary to similar work that attempts to derive the behavior from detailed modeling of the physical transport phenomena, the new approach is based on a postulated ''minimalistic'' lumped model, which is calibrated on in-situ measurements. It is found that the calibrated model is surprisingly accurate and ideally suited for use in the ensuing optimal control and performance studies.