Sökning: "numerical"
Visar resultat 11 - 15 av 2404 uppsatser innehållade ordet numerical.
11. The Role of Functional Traits and Trade-offs in Seasonal Succession of Phytoplankton Community Structuring : A numerical investigation of resource acquisition traits of Lake Constance
Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : Long-term ecological research in deep lakes offers valuable insights into understanding changes in trophic states and organization of phytoplankton assemblages. Utilizing five decades of phytoplankton taxonomic trait data from pre-alpine Lake Constance, a confirmed negative relationship was found between phosphate and light affinity at the annual community trait level. LÄS MER
12. Matematiska modeller och datorberäkningar för ytdiffusion
Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaperSammanfattning : I detta arbete undersöks geometriska flöden och hur dessa kan implementeras numeriskt med fasfältsmodeller. Speciellt ligger fokus på ytdiffusion, som är ett geometriskt flöde där ändliga ytor i andra dimensionen konvergerar mot en cirkel och arean bevaras. LÄS MER
13. Goldbach’s Conjecture – Numerical Results
Kandidat-uppsats, Mälardalens universitet/Akademin för utbildning, kultur och kommunikationSammanfattning : The Goldbach conjecture states that every even number greater than 2 can be written as a sumof two prime numbers. This thesis will go through the necessary theory and the backgroundto the problem at hand. LÄS MER
14. Computational Fluid Dynamics and Modeling of a Free Surface Flow
Master-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : This project deals with the CFD modelling of a free surface flow. The aim is to develop and validate a fast and accurate numerical model for stratified two-phase flows. Volume of Fluid (VOF) multiphase model is employed. The purpose is to use the developed numerical model for the design of an element within a compact nuclear reactor. LÄS MER
15. Pricing of FX products - list rates
Master-uppsats, Uppsala universitet/Sannolikhetsteori och kombinatorikSammanfattning : List rates is a product that provides clients with a fixed exchange rate for a fixed period of time, varying from a few minutes up to a few days. During this period, the customer can exercise trading at the fixed exchange rate multiple times. The aim of this study is to find a pricing model for List rates. LÄS MER