Sökning: "Lighting Simulation"

Visar resultat 1 - 5 av 79 uppsatser innehållade orden Lighting Simulation.

1. 1. Evaluation of Swedish daylight regulations in university building - Validation and applicability

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Cédric Berthou; [2024]
   Nyckelord :Daylight; Sweden; University building; modelling; Grasshopper; building performance simulation; Dagsljus; svenska föreskrifter; universitetsbyggnad; 3D-modellering; Grasshopper;

   Sammanfattning : Daylight availability in buildings faces numerous challenges in a world where energy efficiency,thermal comfort, and sustainability take center stage. Daylight is well-known for its role in reducingartificial lighting consumption and enhancing the well-being and performance of building occupants. LÄS MER

3. 2. Influence of Varying Electric Light Distribution on Melanopic Equivalent Daylight Illuminance and Lighting Energy Use

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Författare :Rebecka Ståhl; Parvathy Biju; [2023]
   Nyckelord :Alertness; Circadian Entrainment; Clear Sky; Correlated Colour Temperature; Daylighting; Direct Electric Lighting; Direct-Indirect Electric Lighting; Energy-Efficiency; Grasshopper; Integrative Lighting; LARK 2.0; Melanopic Equivalent Daylight Illuminance; Overcast Sky; Photopic Illuminance; Spectral Power Distribution.; Technology and Engineering;

   Sammanfattning : Human beings in modern society spend more than 90% of their time indoors to live, work, and socialize. To improve health, quality of life and task performance, integrative lighting is designed to give the right light at the right time at the eye to stimulate circadian entrainment. LÄS MER

4. 3. Living with the sun - An investigation in natural light and multi-sensory design

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Samuel Grandin Karlsson; [2023]
   Nyckelord :multi-sensory design; natural light; real-time rendering; Arts and Architecture;

   Sammanfattning : The aim of this thesis is to explore the relationship between natural light and the built environment, by designing a mountain cabin without the use of any artificial lighting. How is it possible to make a house livable and functional without the use of any light sources besides the sun? The thesis digs into the fundamentals of natural light. LÄS MER

5. 4. Analysis of energy efficient heat and lighting systems in a subarctic greenhouse

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :William Sigvardsson; [2023]
   Nyckelord :Energy efficiency; Sub-arctic greenhouses; Energy measures; Greenhouse climate control; Greenhouse technology; CFD;

   Sammanfattning : This report studies a subarctic greenhouse located in Nikkala, Sweden called Nikkala handelsträdgård. Through a visit to the greenhouse coupled with the creation of two simulation models this study investigates the differences in energy demand with water-carried and air-carried heating systems, high pressure sodium lights and Light emitting diode lights and insulation in parts of the greenhouse without a active cultivation. LÄS MER

7. 5. Dynamic simulation and techno-economicevaluation of a seasonally insulated hybridgreenhouse concept for subarctic climates

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Christoffer Alenius; [2023]
   Nyckelord :;

   Sammanfattning : The Swedish authority for social protection and preparedness, MSB, believes that the self-sufficiency of the country must be strengthened in order to be prepared for a crisis. Presently, Sweden is only 50% self-sufficientwhich is very low compared to its neighboring countries; and it is worse the further north you go. LÄS MER