Sökning: "Lattice Error"
Visar resultat 1 - 5 av 13 uppsatser innehållade orden Lattice Error.
1. Thermal and flow field validation of lattice Boltzmann method solver
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : Computational fluid dynamics, abbreviated CFD, is a valuable tool for several engineering applications. Applications such as heating, cooling or drying are some examples of areas where CFD is used. LÄS MER
2. Determination of Proton Beam Waist Positions Using Beam Position Monitors
Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/European Spallation Source ESS AB; Lunds universitet/SynkrotronljusfysikSammanfattning : In this work, we examine a novel method for the determination of proton beam waist locations using beam position monitors. Based on the lattice of the final transport line section of the European Spallation Source linac, a simplified version of the beam line composed of quadrupole magnets and correctors is constructed in Python using a matrix formalism. LÄS MER
3. Hydrogen Absorption in Metal Hydrides : Transmission of light in relation to hydrogen concentration and site occupancy of ultrathin vanadium films
Kandidat-uppsats, Uppsala universitet/Tillämpad kärnfysikSammanfattning : In this study the effect of hydrogenation on the optical properties in the wavelength range 400-1023 nm of an ultrathin iron-vanadium superlattice is investigated. Specifically, mea- surements of transmission are performed under different states of hydrogenation, along with measurements of absolute hydrogen concentration and hydrogen site occupancy. LÄS MER
4. Modelling Magnetism of hcp Iron under Earth’s Inner Core Conditions : Based on first-principle DFT calculations and Machine Learning
Master-uppsats, Linköpings universitet/Teoretisk FysikSammanfattning : The structure of Earth’s core remains largely a mystery. The solid inner core is believed to exist in extreme pressure and temperature conditions comparable to 300 GPa and 6000 K and consists mainly of iron, Fe. LÄS MER
5. Obstacle Detection and Avoidance for an Automated Guided Vehicle
Master-uppsats, Linköpings universitet/FordonssystemSammanfattning : The need for faster and more reliable logistics solutions is rapidly increasing. This is due to higher demands on the logistical services to improve quality, quantity, speed and reduce the error tolerance. An arising solution to these increased demands is automated solutions in warehouses, i.e. LÄS MER