Essays about: "full cases"

Showing result 16 - 20 of 348 essays containing the words full cases.

1. 16. A geometric approach to calculating the limit set of eigenvalues for banded Toeplitz matrices

   University essay from Lunds universitet/Matematik LTH

   Author : Teodor Bucht; [2023]
   Keywords : Toeplitz matrices; Banded Toeplitz matrices; Limit set; Eigenvalues; Mathematics and Statistics;

   Abstract : This thesis is about the limiting eigenvalue distribution of n × n Toeplitz matrices as n → ∞. The two classical questions we want to answer are: what is the limit set of the eigenvalues, and what is the limiting distribution of the eigenvalues. Our main result is a new approach to calculate the limit set Λ(b) for a Laurent polynomial b, i.e. READ MORE

3. 17. Exploring information security culture within Swedish municipalities : A qualitative study

   University essay from Högskolan i Skövde/Institutionen för informationsteknologi

   Author : Haydar Ameri; [2023]
   Keywords : Municipality; security awareness; security culture; information security; cybersecurity;

   Abstract : The human aspect in the context of security has been a well-debated topic over the last two decades among researchers and practitioners. It has been recognized that technology alone cannot provide full protection, but should be combined with information security culture. READ MORE

4. 18. Investigation of coarse-grid CFD approach for nuclear engineering application

   University essay from KTH/Fysik

   Author : Michela Casarella; [2023]
   Keywords : Thermal-hydraulics; Nuclear reactor; CFD; Sub-channel; Coarse-grid; Turbulence; Pressure drop; Termisk-hydraulik; kärnreaktor; CFD; underkanal; grovkornigt nät; turbulens; tryckfall;

   Abstract : In this thesis, an innovative coarse grid CFD approach is developed that aims toexploit the capabilities of sub-channel codes and CFD methods while overcoming theirlimitations. In the approach, a very coarse mesh is implemented in the CFD softwareOpenFOAM and a new wall treatment, based on the traditional concept of the wallfunction, is applied to the wall boundary conditions of the domain to take into accountthe low resolution of the grid which does not allow to effectively capture the effect of thesolid walls on the thermo-hydraulics of the flow. READ MORE

5. 19. Tragic Tales of ‘Victims’ and ‘Villains’ – A Study on Narratives and Emotions in Danish Rape Trials

   University essay from Lunds universitet/Sociologi; Lunds universitet/Sociologiska institutionen

   Author : Kristine Louise Kristensen; [2023]
   Keywords : narrative; trial; rape; emotion; genres; story characters; rape myths; court ethnography; Law and Political Science; Cultural Sciences; Social Sciences;

   Abstract : Given the fact that rape is difficult to prove in court and trials primarily are based on the defendant’s word against the plaintiff’s, it becomes highly significant to study the narratives about rape presented in criminal trials. This thesis is an ethnographic-inspired study conduct-ed in Danish courts from January to May 2023. READ MORE

6. 20. CFD investigation of a unit cell inside a Plate Heat Exchanger

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Mattias Ly; [2023]
   Keywords : Plate Heat Exchanger; CFD; Computational Fluid Dynamics; LES; Large Eddy Simulation; Periodic; Unit Cell; Technology and Engineering;

   Abstract : A numerical investigation of the unit cell approach has been done to reduce the computational cost for CFD (Computational Fluid Dynamics) of plate heat exchangers (PHE) at Alfa Laval. The reduced cost would enable LES (Large Eddy Simulation) to be done which would give a more detailed and accurate insight into the flow and heat transfer processes of the PHE. READ MORE