Results 81 to 90 of about 20,659 (297)

Using simulation tools for optimizing cooling loads and daylighting levels in Egyptian campus buildings

open access: yesHBRC Journal, 2018
This article presents a case of heuristic optimization of cooling loads and daylighting levels in deep halls of Egyptian Universities, using DesignBuilder software, with EnergyPlus and Radiance engines, in order to show the vital role of simulation tools
Mina Michel Samaan   +2 more
doaj   +1 more source

A dimensionality reduction method to select the most representative daylight illuminance distributions [PDF]

open access: yes, 2020
One challenge when evaluating daylight distribution is dealing with the large amount of temporal and spatial data, visualisations and variability in illuminances that are assessed in buildings.
Jakubiec, John Alstan   +2 more
core  

Cucurbit[8]Uril Achieved Single‐Molecule Chiral Transfer to Supramolecular Circularly Polarized Luminescence

open access: yesAdvanced Science, EarlyView.
A single‐molecule cascade supramolecular system comprising L/D‐FPy, CB[8], and SC4AD serves as an efficient light‐harvesting platform. It facilitates cascade energy transfer and chiral transfer to acceptor dyes. Co‐assembly with a PVA matrix produces a multicolor solid film that exhibits enhanced luminescence dissymmetry factors (glum), enabling ...
Yongxue Li   +5 more
wiley   +1 more source

STRATEGI DAYLIGHTING PADA BANGUNAN MULTI-LANTAI DI ATAS DAN DI BAWAH PERMUKAAN TANAH

open access: yesDimensi: Journal of Architecture and Built Environment, 1999
One of the common factor for Energy Saving on buildings has dealed a lot with the lightings on building, especially for multi level floors above and below grade.
Danny Santoso Mintorogo
doaj  

Daylighting rule of thumb and typology [PDF]

open access: yes, 2007
Rule of thumb in daylighting has been responsible for generating typologies of building forms and elements. However, not all of these typologies perform well in daylighting.
Kosman, Kamarul Afizi   +1 more
core  

Unity Quantum Yield of High‐Entropy Quantum Dots Composited With Photonic Crystals for Information Encryption

open access: yesAdvanced Science, EarlyView.
This study first extends the high‐entropy concept to I‐III‐VI quantum dots (QDs) and synthesizes CZCrGSe/ZnSe/ZnS core/shell/shell QDs with a record photoluminescence quantum yield (PLQY) of 100%. Their ZnSe/ZnS double shell efficiently passivates defects and boosts structural stability.
Maoyuan Huang   +9 more
wiley   +1 more source

Daylighting Performance of Solar Control Films for Hospital Buildings in a Mediterranean Climate [PDF]

open access: yes, 2019
One of the main retrofitting strategies in warm climates is the reduction of the effects of solar radiation. Cooling loads, and in turn, cooling consumption, can be reduced through the implementation of reflective materials such as solar control films.
Calama-González, Carmen   +2 more
core  

High‐Speed Altitude Regulation With Neuromorphic Camera and Lightweight Embedded Computation

open access: yesAdvanced Intelligent Systems, EarlyView.
Neuromorphic cameras deliver rapid, high‐dynamic‐range sensing but overwhelm embedded processors at high speeds. This work presents a lightweight, optimized Lucas–Kanade optical flow method with parallelization, gyroscopic derotation, and adaptive event slicing.
Simon L. Jeger   +3 more
wiley   +1 more source

Daylighting System Based on Novel Design of Linear Fresnel lens

open access: yesBuildings, 2017
In this paper, we present a design and optical simulation of a daylighting system using a novel design of linear Fresnel lens, which is constructed based on the conservation of optical path length and edge ray theorem. The linear Fresnel lens can achieve
Thanh Tuan Pham   +2 more
doaj   +1 more source

An assessment of the load modifying potential of model predictive controlled dynamic facades within the California context [PDF]

open access: yes, 2020
California is making major strides towards meeting its greenhouse gas emission reduction goals with the transformation of its electrical grid to accommodate renewable generation, aggressive promotion of building energy efficiency, and increased emphasis ...
Blum, DH, Gehbauer, C, Lee, ES, Wang, T
core  

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