Results 11 to 20 of about 45,682 (256)

Daylighting Performance of Integrated Light Shelf with Horizontal Light Pipe System for Deep Plan High-Rise Office in Tropical Climate

open access: yesJournal of Daylighting, 2022
Tropical countries such as Malaysia receives a significant amount of daylight. The utilisation of this renewable resource in a high-rise office building leads to opportunities and challenges.
Christopher Heng Yii Sern   +2 more
doaj   +1 more source

Numerical Simulations and Empirical Data for the Evaluation of Daylight Factors in Existing Buildings in Sweden

open access: yesEnergies, 2019
Point Daylight Factor (DFP) has been used for daylighting design in Sweden for more than 40 years. Progressive densification of urban environments, in combination with stricter regulations on energy performance and indoor environmental quality of ...
Sara Eriksson   +4 more
doaj   +1 more source

An Evaluation of Light Quantity and Quality in Reading Rooms, and Suggestions for Amendments; the Case of Shahid Beheshti University libraries [PDF]

open access: yesصفه, 2021
Daylight reception in built environments is one of the main performance indicators for the quality of life. This is even more important in certain spaces such as study rooms. There are a variety of measurement indices for assessing daylight.
n ima Forouzandeh Shahraki   +3 more
doaj   +1 more source

Thermal and spectral impact of building integrated Mirrored Light Pipe to human circadian rhythms and thermal environment

open access: yesInternational Journal of Sustainable Energy, 2022
Light holds an important place in the way of life of humans. The first type of lighting which could be exploited was daylight. Tubular Daylight Guidance Systems (TDGS) transport and distribute this daylight inside a building.
Bruno Malet-Damour   +1 more
doaj   +1 more source

Transition Planes for Visual Comfort: Out View with Complex Fenestration System Design at Restaurants in Spain

open access: yesEnergies, 2021
This work deals with daylighting for quality indoor atmospheres, considering building skins. In recent years, almost all retrofit facades of restaurants are highly glazed façades, boosting glare, sun ray absorption and overheating inside.
Urtza Uriarte   +3 more
doaj   +1 more source

MODELING OF VERTICAL LIGHT PIPES FOR DAYLIGHT ILLUMINATION OF INDOOR INDUSTRIAL BUILDINGS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
The paper considers a daylight transport system model with light pipes, which provides the illumination of building production areas with natural daylight.
Badri Narayan Mohapatra, Jijnyasa Joshi
doaj  

Experimental Investigation of Illumination Performance of Hollow Light Pipe for Energy Consumption Reduction in Buildings

open access: yesEnergies, 2021
This work investigates the light illumination intensity, light transmission performance, light distribution on the floor, and daylight factor of vertical light hollow tubes at various incident elevation angles of a light source. The light tubes were made
Jiraphorn Mahawan, Atthakorn Thongtha
doaj   +1 more source

Injecting Observers into Computational Complexity

open access: yesPhilosophies
We characterize computer science as an interplay between two modes of reasoning: the Aristotelian (procedural) method and the Platonic (declarative) approach.
Edgar Graham Daylight
doaj   +1 more source

Side-View Atmospheres under Outdoor Midday High Luminance

open access: yesBuildings, 2016
This work deals with daylighting for indoor quality atmospheres, considering building skins and side-views. We also tested the vision perception provided by highly glazed façades.
Urtza Uriarte   +3 more
doaj   +1 more source

Comparison and development of daylight simulation software – A case study [PDF]

open access: yesE3S Web of Conferences, 2020
Working with daylight simulations on a regular basis, the authors discovered that it is increasingly challenging to achieve daylight criteria in new building projects. In addition to complex building designs, a new European Standard was published in 2018
Solvang Helene   +3 more
doaj   +1 more source

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