Essays about: "Corona"

Showing result 6 - 10 of 120 essays containing the word Corona.

1. 6. WSA-ENLIL + Cone ensemble modeling of an Earth-directed ICME : Comparison with in-situ observations by Solar Orbiter and WIND at L1

   University essay from Uppsala universitet/Institutionen för fysik och astronomi; Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

   Author : Alberto García Ribas; [2023]
   Keywords : ;

   Abstract : Coronal mass ejections (CMEs) are considered the most energetic phenomenon in the heliosphere. Originated in the solar corona, they are formed by ejected plasma driven by strong magnetic fields. READ MORE

3. 7. Decision support in a volatile electricity market: forecasting and cost optimization

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Oscar Andreas Olsson; [2023]
   Keywords : Technology and Engineering;

   Abstract : Given the increase in electricity prices in recent years due to two reasons; the rebound effect after the initial corona outbreak and the Russian invasion of Ukraine, the burden of paying the rising monthly expense for electricity has become an unwelcome reality for a significant part of society. The electricity trades on the open market called Nord Pool for the Nordic countries, among others, where buyers and sellers come together to find a market price for electricity each day. READ MORE

4. 8. Interactive, Effective & Professional Comsol Applications : Based on COMSOL Modules Joule Heating & Corona Discharge

   University essay from

   Author : Axel Sigstam; Linus Olofsson; [2023]
   Keywords : COMSOL; Hitachi; applications; skin effect; joule heating; corona discharge; townsend;

   Abstract : This thesis will cover how two applications were developed using the commercial software COMSOL Multiphysics. The first application, the Joule heating application, simulates joule heating while taking the skin effect into consideration. The second application, the Corona Discharge application, is used to simulate corona discharges. READ MORE

5. 9. Mechanisms to enable operational efficiencies in a virtual context

   University essay from Lunds universitet/Företagsekonomiska institutionen

   Author : Anton Palmén; Morgan Bryer; Nathan Nilsson; [2023]
   Keywords : Virtual kitchens; Operational efficiency; Business model canvas; Virtuality; Business and Economics;

   Abstract : Title: Mechanisms to enable operational efficiencies in a virtual context Seminar date: 1st of June 2023 Course: FEKH99, Bachelor Degree Project in Entrepreneurship and Innovation, 15 University Credit Points Authors: Morgan Bryer, Nathan Nilsson, Anton Palmen ´ Supervisor: Ziad El-Awad, Lund University Keywords: Virtual kitchens, Operational Mechanisms, Operational Efficiency, Business Model Canvas, Virtuality Research question: Research how the internal mechanisms of virtual restaurants enable high operational efficiency Purpose: On paper, virtual kitchens are more effective and profitable business ventures than traditional restaurants. The purpose of this thesis is to evaluate the internal mechanisms that enable operational efficiencies in virtual restaurants. READ MORE

6. 10. The impact of school closures on educational return rates in Kenya : A regression analysis of socioeconomic differences and other influential factors

   University essay from Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

   Author : Mimmi Andersson; [2023]
   Keywords : Kenya; Covid-19; socio-economic differences; school closures; gender differences.;

   Abstract : This paper studies how the school closures in Kenya as a result of the corona pandemic have affected students in Kenya depending on different socio-economic classes. In addition, the study examines how access to the internet, the gender of the student, access to education during the school closures and location of residence affected the return to school after the school closures in Kenya. READ MORE