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Designing Daylight: Improved daylight simulation methods in education and professional architecture practices.

, 2019
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Development of annual daylight simulation algorithms for prediction of indoor daylight illuminance

Energy and Buildings, 2016
Abstract An annual daylight simulation method (ADSM) has been developed in this study to predict daylight illuminance under diverse sky conditions. The ADSM simulation results were validated by comparing them with Radiance software simulation results and field measurements. Classroom and small private office space facing south and north were used for
Younju Yoon, Jin Woo Moon, Sooyoung Kim
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Trees in Daylight Simulation – Measuring and Modelling Realistic Light Transmittance through Trees

LEUKOS The Journal of the Illuminating Engineering Society of North America, 2022
Trees influence daylight availability inside and outside buildings by attenuating, scattering, and transmitting light. They resemble a complex fenestration around buildings that change in form, materiality, and permeability based on species of trees ...
Priji Balakrishnan, J. Jakubiec
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Daylight simulator

Applied Optics, 1987
We looked into what was required to make an artificial source similar to CIE daylight D(65) spectral power distribution. As a result, an artificial light source was developed with its 300-700-nm relative spectral power distribution similar to that defined by CIE D(65), based on a quartz-halogen lamp and colored absorbing glass filters in a side-by-side
A, Corrons, A, Pons
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Fabrication of a tunable daylight simulator

Applied Optics, 2010
Recently, solid state lighting has begun to play an important role in colorimetric instrumentation. LEDs are being evaluated as one of the possible standard light sources for such devices. In this study, an innovative tunable daylight simulator is developed, which mainly consists of only a few LEDs and a specially designed optical thin-film filter with
Mei-Ling, Lo, Tsung-Hsun, Yang, Cheng-Chung, Lee   +2 more
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Standard daylight coefficient model for dynamic daylighting simulations

Building Research & Information, 2008
Daylight coefficients are normalized contributions from discretized sky or ground segments, or preset solar positions, to solar quantities calculated at various building sensor points. Once generated, daylight coefficients can be folded against luminance efficacy and distribution models to calculate, for instance, time series of illuminances.
D. Bourgeois, C. F. Reinhart, G. Ward
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Artlight 2.0 – a Runtime Optimized Algorithm for Coupled Thermal and Daylight Simulation with TRNSYS and RADIANCE

Building Simulation Conference Proceedings, 2017
This paper presents a new modeling routine for an integral evaluation of complex fenestration systems (CFS) using the simulation tools TRNSYS and RADIANCE.
M. Hauer, D. Geisler-Moroder
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IMPACT OF DAYLIGHT EXPOSURE ON HEALTH, WELL-BEING AND SLEEP OF OFFICE WORKERS BASED ON ACTIGRAPHY, SURVEYS, AND COMPUTER SIMULATION

, 2020
The purpose of this study is to examine how daylight exposure affects the health and well-being of office workers. Sleep actigraphy and health and well-being related survey data were the main dependent variables in this study.
Jaewook Lee, M. Boubekri
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Scalable Photochromic Film for Solar Heat and Daylight Management

Advances in Materials, 2023
The adaptive control of sunlight through photochromic smart windows could have a huge impact on the energy efficiency and daylight comfort in buildings.
Weihao Meng, Augustinus J. J. Kragt, Ying Gao, E. Brembilla, Xiaowen Hu, Julia S. van der Burgt, A. Schenning, Tillmann Klein, Guofu Zhou, E. R. van den Ham, Longfei Tan, Laifeng Li, Jingxia Wang, Lei Jiang   +13 more
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Simulation-based electric lighting control algorithm: integrating daylight simulation with daylight-linked lighting control

2022
Electric lighting consumed approximately 8% of total electricity consumption in the US residential and commercial sectors combined in 2020, accounting for an estimated 6% of total US electricity consumption (EIA, 2021). Reducing electricity consumption while maintaining an acceptable illuminance level is critical to achieving environmental ...
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