Sökning: "Topologi optimering"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Topologi optimering.

  1. 1. Additiv tillverkning av lättviktslösningar för elektrifierade drivlinor

    Kandidat-uppsats,

    Författare :Amanda Kristensson; Alexandra Torsson; Pontus Larsson; Jacob Kylin; Rasul Rezae; Oskar Ekberg; [2022-06-15]
    Nyckelord :;

    Sammanfattning : Till syfte att undersöka möjligheterna att tillämpa additiv tillverkning (AM) på elektrifierade drivlinor för viktsbesparing av komponenterna, genomfördes en teoretisk undersökning i form av en litteraturstudie. Projektet fokuserade på de framtida möjligheter samt riskerna associerade med tekniken. LÄS MER

  3. 2. Exploring persistent homology as a method for capturing functional connectivity differences in Parkinson’s Disease.

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Naomi Hulst; [2022]
    Nyckelord :persistent homology; topological data analysis; computational topology; parkinson s disease; parkinson; functional connectivity; stable rank; ihållande homologi; topologisk data analys; beräknings topologi; Parkinsons sjukdom; parkinson; funktionell konnektivitet; stable ranks;

    Sammanfattning : Parkinson’s Disease (PD) is the fastest growing neurodegenerative disease, currently affecting two to three percent of the population over 65. Studying functional connectivity (FC) in PD patients may provide new insights into how the disease alters brain organization in different subjects. LÄS MER

  4. 3. Boost Converter Inductor Design for High-Power Fuel Cells Using Pareto Optimisation for Single and Coupled Cores

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Lucas Tunelid; [2022]
    Nyckelord :Fuel Cells; Interface Converters; Inductor Design; Mutiobjective Optimisation; Bränsleceller; Gränsnittsomvandlare; Induktor Design; Multiobektiv Optimering;

    Sammanfattning : Hydrogen has been identified by the European Commission to be a competitive alternative to fossil fuels within the transport sector in the medium to long perspective. Because of this, an increased understanding is required of the electrical power train present within such vehicles. LÄS MER

  5. 4. Design of flow guiding parts through CFD topology optimisation

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Aby Narayamparambil; [2021]
    Nyckelord :Topology optimisation in CFD; Ansys Fluent; Tosca Fluid; Particle track; Backflow tolerance; Topologi optimering i CFD; Ansys Fluent; Tosca Fluid; Particle track; Återflödets tolerans;

    Sammanfattning : Scania works continuously to develop internal combustion engines and after treatment systems which can achieve low pollutant emissions and high efficiency. A major principal that Scania adopted for this goal is the Simulation Driven Development (SDD) process. LÄS MER

  7. 5. Weight optimization of a harvesting head

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Anas Darwich; [2021]
    Nyckelord :Harvester; Forwarder; Topology optimization; Main plate; Skördare; Skrotare; Topologi optimering; Huvudplatta;

    Sammanfattning : With the development of the deforestation industry and the increased demand for sawn goods and woods over the world, created a need for more efficient harvesting methods, a need that was represented by mechanized harvesters and forwarders in forestry. These machines are efficient when it comes to mass production and can cut and delimb trees of all sizes and kinds. LÄS MER