Essays about: "CH"

Showing result 1 - 5 of 47 essays containing the word CH.

1. 1. Localized and extended states in finite-sized mosaic Wannier-Stark lattices

   University essay from KTH/Tillämpad fysik

   Author : Emrah Tortumlu; [2023]
   Keywords : Applied Physics; Condensed matter physics; quantum technology; quantum nanophotonics; localization; mobility edge; phase transition; Tillämpad Fysik; Kondenserade materiens fysik; kvantteknologi; kvantnanofotonik; lokalisering; fasövergång;

   Abstract : Anderson localization occurs when an otherwise conductive solid becomes insulatingdue to a sufficiently large degree of disorder in the medium. The electron band energy(as a function of disorder) at which this transition between extended and localizedelectron states occur is called the mobility edge (ME) and is energy-dependent only in3-dimensional systems. READ MORE

3. 2. Impact of aerosol dwell time on the survival of Mycobacterium tuberculosis

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Grisna Isabel Prensa; [2023]
   Keywords : ;

   Abstract : The airborne pathogen Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis (TB) and claims about 1.6 million deaths annually (WHO, 2022). READ MORE

4. 3. Workload Detection and Continuous Automatic Bayesian Optimization in Database Management Systems

   University essay from Lunds universitet/Institutionen för datavetenskap

   Author : Jonas Boström; Viktor Olsson; [2022]
   Keywords : Technology and Engineering;

   Abstract : The goal of this thesis has been to investigate the possibility of multi-workload optimization in Database Management Systems and workload detection. A system was successfully constructed to allow for multi-workload testing and data aggregation. READ MORE

5. 4. Ozone oxidation of fatty acid thin films: a TIR Raman study

   University essay from KTH/Yt- och korrosionsvetenskap

   Author : Frida Preuss; [2022]
   Keywords : ozone oxidation; TIR Raman; fatty acid; vibrational spectroscopy; thin film formation; ozonoxidation; TIR Raman; fettsyra; vibrationsspektroskopi; skapande av tunna filmer;

   Abstract : Detta examensarbete initierades och handledes av Mellifiq, ett företag som arbetar med rening av luft och vatten, där en applikation är rening av köksfrånluft med ozon. Ozon förhindrar att fettpartiklar i frånluften ansamlas på väggarna i kanalen och värmeväxlaren, vilket leder till högre brandsäkerhet och mer effektiv användning av värmeväxlaren. READ MORE

6. 5. LES modelling of spray combustion

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Arvid Åkerblom; [2021]
   Keywords : Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

   Abstract : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. READ MORE