Sökning: "Solid Mechanics"

Visar resultat 1 - 5 av 73 uppsatser innehållade orden Solid Mechanics.

  1. 1. A method for developing stress-strain relationships using Nanoindentations

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Ludvig Lindsjö; Fanny Linander; [2021]
    Nyckelord :Nanoindentation; Material Science; Steel; Solid Mechanics; Technology and Engineering;

    Sammanfattning : This thesis is a material science research collaboration between the Division ofProduction and Materials Engineering at Lund Faculty of Engineering and theComputer-Aided Engineerings group at BorgWarner, Landskrona. The objectiveof the thesis is to explore the convertion of nanoindentation load-depth curves intotensile stress-strain curves, and to provide BorgWarner Landskrona with nanoin-dentation data on materials used in their standard production. LÄS MER

  2. 2. Improvements of ground anchors for Better Shelter

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI); KTH/Skolan för teknikvetenskap (SCI)

    Författare :Joel Olsson; Richard Härlin; [2020]
    Nyckelord :;

    Sammanfattning : This report is part of a bachelor’s degree project in solid mechanics at KTH, Stockholm. It is performed by two students on behalf of the social enterprise Better Shelter, which provides shelters for people displaced by war and natural disasters. LÄS MER

  3. 3. Improved methodology for postulated fuel handling accident

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Hållfasthetslära

    Författare :Max Fagerberg; [2020]
    Nyckelord :ANSYS LS-DYNA; FEM; nuclear fuel; solid mechanics; Technology and Engineering;

    Sammanfattning : This report presents a suggestion of an improved method for evaluation of a fuel handling accidents. Using a 3D FE-model and ANSYS LS-DYNA EXT the structural analysis is carried out. Importing geometry from SpaceClaim and simplifying it creates the geometry used in this analysis. LÄS MER

  4. 4. Design- och simuleringsstudie av flödeshus och sensorkropp

    M1-uppsats, KTH/Hållbar produktionsutveckling (ML); KTH/Hållbar produktionsutveckling (ML)

    Författare :Klara Larsson Sparr; Mathias Muhonen; [2020]
    Nyckelord :Flow measurement; CFD; construction; product development; fluid mechanics; simulation study; pitot tube; design; streamline shape; wing profile; cavitation; pressure measurement; CAD; solid modelling; Flödesmätning; simulering; CFD; strömningsmekanik; pitotrör; design; produktutveckling; strömlinjeform; vingprofil; kavitation; tryckmätning; CAD; solidmodellering;

    Sammanfattning : I detta arbete har ett koncept utvecklats för en flödesmätningsmetod med en intern sensorkropp samt bibehållen flödeshastighet. Denna mätmetod består av en sensorkropp i ett flödeshus där mätningen av flödet utförs med hjälp av pitotrörsberäkningar. LÄS MER

  5. 5. Gap properties of helical edge states in two-dimensional topological insulators with time-dependent magnetic impurities

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Simon Wozny; [2020]
    Nyckelord :topological insulators; edge states; impurities; density of states; Green s function; Floquet; Physics and Astronomy;

    Sammanfattning : The quantum mechanical equivalent of the classical Hall effect can lead to interesting results in solid state physics. A similar effect, that has received attention in recent years, occurs when large spin-orbit coupling is present in a material, the so-called quantum-spin Hall effect. LÄS MER