Results 31 to 40 of about 22,263 (163)

Improvement of Daylight Factor Model for Window Size Optimization and Energy Efficient Building Envelope Designs

open access: yesJournal of Daylighting, 2021
Based on a new approach for the prediction of the Daylight Factor (DF), using existing empirical models, this research work presents an optimization of window size and daylight provided by the glazed apertures component for a building located in a hot ...
Chahrazed Mebarki   +4 more
doaj   +1 more source

Evaluation of Daylight Intensity for Sustainbility in Residential Buildings in Cantonment Cottages Multan [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2017
Day lighting is a useful and effective source of energy savings and visual comforts in buildings. Occupants expect good daylight in their living spaces for better living environment.
SUMRA YOUSUF   +4 more
doaj  

The impact of aspect ratio of buildings implementing Horizontal light pipe and shading systems on daylight performance

open access: yesJournal of Asian Architecture and Building Engineering
Deep-plan buildings limit daylight use in spaces far from the building perimeter, leading to uneven daylight distribution. Integrating a Horizontal Light Pipe (HLP) as an optical daylighting system, reflective light shelves, and blinds as shading systems
Feny Elsiana   +2 more
doaj   +1 more source

Investigating the daylight levels for functional needs in UAE forts

open access: yesCogent Engineering, 2020
Historic buildings are examples of spaces where daylight was used as a main source of light. A good balance between sufficient daylight and controlled heat gain or loss was achieved in historic buildings.
M. Khoukhi   +4 more
doaj   +1 more source

A Survey on Daylighting Education in Italian Universities. Knowledge of Standards, Metrics and Simulation Tools

open access: yesJournal of Daylighting, 2021
Daylighting is a strategic topic to achieve sustainable buildings, so it is more and more imperative that it is implemented in architecture curricula to prepare a new generation of daylighting-oriented practitioners.
V. R. M. Lo Verso   +11 more
doaj   +1 more source

Daylight availability in top-lit atria: prediction of skylight transmittance and daylight factor

open access: yesLighting Research and Technology, 2000
Atrium and skylight shapes are important architectural design elements that influence daylight availability within the space and, therefore, lighting energy consumption. There is a lack of prediction models for skylight transmittance. and daylight availability in atria. A new concept was developed to predict the diffuse transmittance of skylights.
Laouadi, A., Atif, M. R.
openaire   +3 more sources

Daylight Availability of Living Rooms in Dense Residential Areas under Current Planning Regulations: A Cross-Region Case Study in China

open access: yesBuildings
After the pandemic, as it becomes more feasible to study and work from home, the quality of residential daylighting has attracted increasing attention. With the rapid growth of high-density residential areas, China is confronted with the incoordination ...
Lishu Hong, Chenxi Wang, Xin Zhang
doaj   +1 more source

Evaluation of Quality of Daylight in a Contemporary Residential Building with a Central Courtyard in Kerman, Iran [PDF]

open access: yesIranica Journal of Energy and Environment
The research aims to develop sustainable daylighting strategies for contemporary buildings by drawing inspiration from traditional vernacular housing solutions.
M. Movehhedi Nia   +2 more
doaj   +1 more source

Daylight affects human thermal perception

open access: yesScientific Reports, 2019
Understanding the factors that affect human thermal responses is necessary to properly design and operate low-energy buildings. It has been suggested that factors not related to the thermal environment can affect thermal responses of occupants, but these
Giorgia Chinazzo   +2 more
doaj   +1 more source

The Impact of Secondary Skin on Energy Use Intensity and Daylight Factor on the Facade of an Educational Building [PDF]

open access: yesE3S Web of Conferences
This study evaluates the impact of secondary skin design on the Energy Use Intensity (EUI) and Daylight Factor (DF) of the Psychology Building at Diponegoro University, Semarang. The research employs energy simulation and daylight analysis using Autodesk
Bramiana Chely Novia   +3 more
doaj   +1 more source

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