Results 21 to 30 of about 3,062,912 (253)

Energy efficient facade lighting : highlighting facade structure [PDF]

, 2014
The project set out to proof that a conventional optical fibre lighting system for highlighting the structure of a façade can be operated more energy-efficiently through the substitution of the projector using a metal halide reflector lamp by a laser ...
Hordijk, Truus,, Rosemann, A.L.P., Hordijk, Truus, Pacey, B.L., Rienk Visser, Rosemann, ALP Alexander, Westerhout, W., Pacey, Betty Lou,, Visser, Rienk, Alexander Rosemann, Rosemann, Alexander,, Aries, Myriam,, Betty Lou Pacey, Aries, MBC Myriam, Hordijk, T., Rosemann, Alexander, Westerhout, Wies, Aries, Myriam, Westerhout, Wies,, Visser, Rienk,, Pacey, BL, Pacey, Betty Lou, Hordijk, T, Truus Hordijk, Wies Westerhout, Aries, M.B.C., Westerhout, W, Myriam Aries   +27 more
core   +2 more sources

Design and effect study of stepped reflective cup for miner’s lamp

Meikuang Anquan, 2022
A stepped reflective cup is designed to improve the industry situation that it is difficult to have both lighting angle and lighting uniformity of miner’s lamp.
ZHANG Yujia
doaj   +1 more source

Dimming strategies for open office lighting : User experience and acceptance [PDF]

, 2018
Sensor-triggered control strategies can limit the energy consumption of lighting by considering the presence of users in the office and dimming lighting down when it is not needed. In multi-user offices, the application of occupancy-based dimming at room
Creemers, P.,, Rosemann, A. L. P.,, Rosemann, A.L.P., P Creemers, ALP Rosemann, van Loenen, E. J., Chraibi, S.,, Rosemann, ALP Alexander, Rosenkötter, C., Aries, Myriam,, MBC Aries, van Loenen, E. J.,, Chraibi, S Senna, Aries, MBC Myriam, EJ van Loenen, van Loenen, E.J., Loenen, EJ Evert van, Rosenkötter, C.,, C Rosenkötter, Chraibi, S., Aries, Myriam, Creemers, P., Creemers, PTJ Patrick, S Chraibi, Rosenkötter, CS Charlotte, Aries, M.B.C., Rosemann, A. L. P.   +26 more
core   +2 more sources

A review of the lighting performance in buildings through energy efficiency [PDF]

, 2014
As developing countries including Malaysia, are now moving towards sustainable development is in line with the Ninth Malaysia Plan, 9th MP, the development should be built to meet current and future needs for achieving sustainability of economic ...
Kamaruzzaman, S.N, Zulkifli, Nursyahida
core   +1 more source

Modeling of Selected Lighting Parameters of LED Panel

Energies, 2020
Semiconductor light sources are currently the fastest growing and most energy efficient group of light sources used in lighting technology. Their lighting parameters, such as luminous flux, correlated color temperature and color rendering index depend on
Krzysztof Baran, Antoni Różowicz, Henryk Wachta, Sebastian Różowicz   +3 more
doaj   +1 more source

Investigating lighting calibration opportunities in virtual reality for real-world illumination fidelity: an empirical study of variable lighting arrangements

Frontiers in Built Environment
Virtual reality (VR) offers transformative potential for human behavioral studies by enabling controlled simulations of complex environments. Accurate replication of real-world conditions, however, remains critical, particularly for lighting studies that
Rohit Kumar, Rohit Kumar, Debayan Dhar, Palash Ghosh, Keyur Sorathia   +4 more
doaj   +1 more source

The Effect of the Reflective Interior Elements on the Illuminance Level in Classrooms

Journal of Artificial Intelligence in Architecture, 2022
Lighting is one of the essential aspects of architectural design because it is crucial for room ambiance. Artificial and natural lighting affect the architectural element and the furniture.
Pinthoko Nugroho
doaj   +1 more source

Study on Energy-saving Lighting Design Method for Interior Zone of High-altitude Highway Tunnel [PDF]

E3S Web of Conferences, 2020
In order to ensure the driving safety of high-altitude highway tunnel and effectively reduce the lighting cost, this paper adopts the method considering the influence of automobile headlights luminance which combines reaction time incremental theory at ...
Li Qi, Chen Mingyang, Xie Wenjing, Wang Qianyue, Wu Yue, Yang Chang, Zhen Jiangming   +6 more
doaj   +1 more source

Comparison between lighting performance of a virtual natural lighting solutions prototype and a real window based on computer simulation [PDF]

, 2014
This article discusses the measurement and simulation of a first generation prototype of Virtual Natural Lighting Solutions (VNLS), which are systems that can artificially provide natural lighting as well as a realistic outside view, with properties ...
Mangkuto, R. A.,, van Loenen, E.J., Wang, S., Hensen, J. L. M.,, Mangkuto, R.A., E.J. van Loenen, Loenen, van, E.J., M.B.C. Aries, J.L.M. Hensen, Hensen, J.L.M., R.A. Mangkuto, S. Wang, Wang, S.,, Aries, Myriam,, van Loenen, E. J.,, Aries, M.B.C.   +15 more
core   +2 more sources

The Luminous Ambience of an Ancient Roman Public Building: A Characterization of the Inner Daylit Environment of Rogatianus Library in Thamugadi City (Timgad, Algeria)

Heritage
The Roman public library of Timgad (Algeria) constituted the study object of several extensive research works, particularly during the French colonial era.
Hana Djouadi, Azeddine Belakehal, Paola Zanovello   +2 more
doaj   +1 more source