Simple mathematical models to link climate-based daylight metrics with daylight factor metrics and daylighting design implications [PDF]
Heliyon, 2023 Determination of interior daylight illuminance is the key step in daylighting schemes. Recently, climate-based daylight metrics (CBDMs) which considers the real climatic data for the location has been adopted to evaluate the dynamic daylight performance.
Shuyang Li +2 more
exaly +6 more sources
Evaluation of visual and non-visual effects of daylighting in healthcare patient rooms using climate-based daylight metrics and melanopic metrics [PDF]
E3S Web of Conferences, 2022 Daylight access in healthcare facilities is essential for creating comfortable ambiance conditions for the patients during their accommodation in a hospital.
Englezou Maria, Michael Aimilios
doaj +2 more sources
Daylight Spectrum Index: A New Metric to Assess the Affinity of Light Sources with Daylighting [PDF]
Energies, 2018 The current scenario of colorimetry shows a wide variety of different metrics which do not converge in the assessment of the color rendering of light sources.
Acosta García, Ignacio Javier +2 more
core +6 more sources
Daylighting Metrics: an Approach to Dynamic Cubic Illuminance [PDF]
Journal of Daylighting, 2018 Advances in research work in the field of numerical analysis of daylight performance have generated in-depth knowledge on photometric measurements of daylight quality.
Juan Manuel Monteoliva +2 more
doaj +3 more sources
Buildings, 2021 In daylighting design, variation of building façade thickness (f) will result in variation of the daylight opening areas, which in turn will modify the values of daylight metrics within the space. However, studies dedicated to investigating the impact of
Rizki A Mangkuto +2 more
exaly +3 more sources
Virtual Light Sensing Technology for Fast Calculation of Daylight Autonomy Metrics
Sensors, 2023 Virtual sensing technology uses mathematical calculations instead of natural measurements when the latter are too difficult or expensive. Nowadays, application of virtual light sensing technology becomes almost mandatory for daylight analysis at the ...
Sergey Ershov +3 more
doaj +3 more sources
Minimum Daylight Autonomy: A New Concept to Link Daylight Dynamic Metrics with Daylight Factors
LEUKOS - Journal of Illuminating Engineering Society of North America, 2019 Daylight metrics act as a useful tool to quantify the potential of natural light in an architectural space as well as the energy savings promoted by a suitable design of windows, atriums, and skylights. Accordingly, a new indoor lighting metric is proposed, minimum daylight autonomy, defined as the percentage of occupied time when an illuminance ...
Ignacio Acosta +2 more
exaly +4 more sources
Dynamic Daylight Performance Metrics for Sustainable Building Design
LEUKOS - Journal of Illuminating Engineering Society of North America, 2006 AbstractThe objective of this document is to promote the use of dynamic daylight performance measures for sustainable building design. The paper initially explores the shortcomings of conventional, static daylight performance metrics which concentrate on individual sky conditions, such as the common daylight factor.
Christoph Reinhart, John Mardaljevic
exaly +4 more sources
Dynamic Daylight Metrics for Electricity Savings in Offices: Window Size and Climate Smart Lighting Management [PDF]
Energies, 2018 Daylight performance metrics provide a promising approach for the design and optimization of lighting strategies in buildings and their management.
Ignacio Acosta +2 more
exaly +2 more sources
Response Surface Methodology using desirability functions for multiobjective optimization to minimize indoor overheating hours and maximize useful daylight illuminance [PDF]
Scientific ReportsImproving thermal comfort often impacts daylight, creating trade-offs that remain underexplored, particularly in tropical dwellings. Overheating metrics—essential for assessing thermal conditions in warm regions—are entirely absent from daylight ...
Juan Gamero-Salinas +1 more
doaj +2 more sources