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|Title: ||Sensitivity analysis studying the impact of reflectance values assigned in climate-based daylight modelling|
|Authors: ||Brembilla, Eleonora|
Hopfe, Christina J.
|Issue Date: ||2015|
|Citation: ||BREMBILLA, E., MARDALJEVIC, J. and HOPFE, C.J., 2015. Sensitivity analysis studying the impact of reflectance values assigned in climate-based daylight modelling. To be presented at: The 14th International Conference of the International Building Performance Simulation Association: BS 2015, 7th-9th December 2015, Hyderabad, India.|
|Abstract: ||The recent development of climate-based daylight
modelling (CBDM) and its application in various commercial
tools, as well as its introduction in building
simulation guidelines, created the need of more common
procedures and quality checks on input values.
Between these, the optical properties to be assigned to
the modelled building can be very influential on the final
results and on the building performance evaluation.
In this study, the reflectance values of the opaque surfaces
are analysed in detail, taking as a case study the
model of a real classroom and performing the evaluations
with various methods, all based on the Radiance
lighting simulation system but employing significantly
different procedures. A Sensitivity Analysis (SA) is
carried out to rank the outputs, expressed with both
traditional and CBDM metrics.|
|Description: ||This is a conference paper.|
|Version: ||Accepted for publication|
|Publisher Link: ||http://www.bs2015.in/|
|Appears in Collections:||Conference Papers and Presentations (Architecture, Building and Civil Engineering)|
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