Sökning: "simuleringsparametrar"
Visar resultat 1 - 5 av 6 uppsatser innehållade ordet simuleringsparametrar.
1. CFD Simulations of Velocity and Temperature Distributions of the AuraGen Axial Flux Machine
Master-uppsats, KTH/Maskinkonstruktion (Inst.)Sammanfattning : Axial flux induction machines are attractive solutions for electric vehicle applications nowadays. Thanks to their high torque density and no need for rare-earth material for permanent magnets, axial flux induction machines are the most used electric machine type with good performance and low prices. LÄS MER
2. Risk computation for atmospheric re-entry
Master-uppsats, KTH/RymdteknikSammanfattning : In the present work, two numerical tools are under scrutiny. Both were made to study the atmospheric re-entry of a spacecraft: DEBRISK computes the trajectory and the survivability of the spacecraft as well as its fragments, and ELECTRA calculates the trajectory of the spacecraft and its fragments, as well as the associated on-ground risk of human casualty. LÄS MER
3. Neural Network-based Optimization of Solid- and Fluid Mechanical Simulations
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : The following project deals with the optimization of simulation parameters such as the injection location and pitch angle of polyurethane foaming simulations using artificial neural networks. The model's target is to predict quality variables based on the process parameters and the geometry features. LÄS MER
4. Värme- och massflöde i precisionsgjuteri : Optimering och undersökning av simuleringsparametrar för precisionsgjutning
Uppsats för yrkesexamina på grundnivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknikSammanfattning : För att kunna prediktera fel under processen precisionsgjutning, används simulering som ett verktyg att bestämma hur detaljer skall gjutas. Det finns flertalet parametrar som är möjliga att manipulera eller ändra. För att komma så nära ett verkligt scenario som möjligt behöver dessa parametrar optimeras mot verkligheten. LÄS MER
5. Development and Evaluation of UTDoAas a Positioning Method in LTE
Master-uppsats, KTH/SignalbehandlingSammanfattning : Although positioning has been one of the main target study areas in mobile communication in the last decade, it still receives strong attention in recent years focusing more on the indoor users. Nowadays, a wide range of different methods are available to estimate the position of the target user under certain circumstances. LÄS MER