Essays about: "Accumulation model"

Showing result 1 - 5 of 121 essays containing the words Accumulation model.

1. 1. Modeling of the trajectory of ice thrown from a wind turbine

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Elena Rocchi; [2023]
   Keywords : Ice thrown - Ice fall - RANS - LES - CFD - simulations - ballistic model; Technology and Engineering;

   Abstract : There is a growing number of wind turbines installed in cold temperature zones as a result of the restricted space for new construction. Due to ice deposition on the turbine blades, the increasing installation of wind turbines in freezing temperature areas presents many challenges: ice accumulation increases weight, unbalances the rotor, diminishes aerodynamic efficiency, and creates safety issues. READ MORE

3. 2. Improvement of Wind Power Forecasting and Prediction of Production Losses Caused by Ice Formation on Wind Turbine Blades : - A Machine Learning Approach

   University essay from Umeå universitet/Institutionen för fysik

   Author : Emelie Sjökvist; [2023]
   Keywords : ;

   Abstract : In the ongoing climate crisis, transitioning to renewable energy sources is essential to manage the increasing energy demand. One such renewable energy source is the weather-dependent energy source, wind power. Many wind farms are located in Cold Climate (CC) regions, known for their vast potential for wind power production. READ MORE

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

   University essay from Uppsala universitet/Institutionen för geovetenskaper

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

   Abstract : 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. READ MORE

5. 4. RBC with Endogenous Health

   University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

   Author : Linnéa Ekberg; Rasmus Grehn; [2023]
   Keywords : Business cycle; Health; Health investment; Time allocation;

   Abstract : The purpose of this paper is to contribute to the limited literature on RBC models with endogenous health accumulation. To this end, we develop an infinitely lived agent model with endogenous health, productivity shocks, and health shocks. Health is conceptualized as a capital stock in accordance with the Grossman model. READ MORE

6. 5. Evaluation of Ferroelectric Tunnel Junction memristor for in-memory computation in real world use cases

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Alec Guerin; Christos Papadopoulos; [2023]
   Keywords : FTJ; Ferroelectric Tunneling Junction; Analog in-memory computing; AIMC; Memristor; A.I.; AIHWKIT; Semantic segmentation; Natural Language Processing; NLP; Neuromorphic Computing; Matrix Vector Multiplication; Technology and Engineering;

   Abstract : Machine learning algorithms are experiencing unprecedented attention, but their inherent computational complexity leads to high energy consumption. However, a paradigm shift in computing methods has the potential to address the issue. READ MORE