Sökning: "simulation modelling"

Visar resultat 16 - 20 av 880 uppsatser innehållade orden simulation modelling.

1. 16. Modelling the Impact of Climate and Socio-Economic Changes on Nutrient Dynamics in the Catchment of Lake Vomb

   Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Yanhe Zhou; [2023]
   Nyckelord :Climate change; hydrological modelling; nutrient; RCP; socioeconomic development; SSP; SWAT; water quality modelling;

   Sammanfattning : Climate change and socio-economic development are greatly affecting the quality of freshwater, especially the excessive accumulation of nutrients (N and P), which eventually leads to the occurrence of eutrophication. Lake Vomb is one of the main sources of drinking water in southern Sweden and the nutrient load from the catchment makes it a eutrophic lake with recurring algal blooms. LÄS MER

3. 17. Control Aid Implementation -Modelling and simulation of triple extruder-

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Karl Langsér; [2023]
   Nyckelord :Machine Learning; Extruder; Modelling; Simulation; Extreme learning machine; Chemical engineering; Technology and Engineering;

   Sammanfattning : In the production of their High Voltage Direct Current Cables (HVDC) and High Voltage Alternating Current Cables (HVAC), NKT uses triple extruders to create layers of insulation and semi-conduction. A model to predict the effect of extruder inputs on the cable’s insulation and semi-conducting layers has been created and trained to predict the extruder in discrete time. LÄS MER

4. 18. 3D geospatial data requirements for simulating noise using the Nord2000 model: Case study of the impact of building façade types and roof configurations on simulated traffic noise levels

   Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Soraya Hosseinvash Azari; [2023]
   Nyckelord :Physical Geography; Ecosystem Analysis; noise simulation; traffic; Nord2000 model; building façade types; roof configurations; geospatial data; 3CIM; SoundPLAN; acoustic properties; urban areas; 3D city model; Earth and Environmental Sciences;

   Sammanfattning : The European Union implements the Environmental Noise Directive (END), which offers a framework for evaluating and assessing environmental noise. All EU members are required to create strategic noise maps to inform the public about noise pollution and its effects. LÄS MER

5. 19. Dynamic modelling of electricity arbitrage for single-family homes : Assessing the cost-effectiveness of implementing Energy Storage and Demand-Side Load Management.

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

   Författare :Ahmed Ali; [2023]
   Nyckelord :Electricity arbitrage trading; intraday electricity market; energy storage system; demand-side load management; single-family homes; Nord Pool; building performance simulation IDA Indoor Climate and Energy ; financial modelling.;

   Sammanfattning : In the context of electricity, arbitrage trading involves taking advantage of existing price variations within electricity markets. The report conducted financial modelling for energy storage systems and demand-side load management for electricity arbitrage trading in single-family homes. LÄS MER

7. 20. Learning in physics with simulation : Students’ needs & perceptions of the interaction with Algodoo, and learning in physics

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Seyma Ikra Koyuncu; [2023]
   Nyckelord :computational thinking; stem; simulations; physics; modelling; digital tools; digital content; computational thinking; stem; simulering; fysik; modellering; digitalt verktyg; digitalt innehåll;

   Sammanfattning : Initiatives to implement computational thinking and science, technology, engineering & modelling into learning processes have been taken by many authorities worldwide, and in Sweden as well. The Swedish government made changes in the high school curriculum in order to develop student’s digital competence including programming which has been in force since June 2018 (Skolverket, 2018). LÄS MER