Sökning: "FE-simulations"

Visar resultat 1 - 5 av 42 uppsatser innehållade ordet FE-simulations.

  1. 1. Interaction for flexural column buckling : Analytical procedures compared with FE-simulations

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Noah Norberg; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis presents a study on the stability of steel structures under flexural bucklingconstraints. The study focuses on the interaction and behaviour of flexural buckling formulas in SSEN-1993-1-1 and Swedish BSK and the performance of actual structural members subjected to suchconstraints. LÄS MER

  3. 2. Bedömning av prediktiv förmåga för Finita Elementberäkningar med optisk töjningsmätning (DIC)

    Kandidat-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Albin Zetterqvist; Linus Hjelm; [2023]
    Nyckelord :Digital image correlation; Finite element; Predictive capability; Model calibration; FEM; DIC; Modellkalibrering;

    Sammanfattning : The goal of this thesis is to improve the predictive capability of Finite element (FE) by gathering data from experimental test and implement the characteristics into the material model that is used. FE is a commonly used method to predict the mechanical behavior of materials and components during applied forces. LÄS MER

  4. 3. BWR Reactor Fuel Channel Manufacturing Simulations

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Kalle Norell; [2022]
    Nyckelord :Bending; Boiling water reactor; Fuel channel; FEM; Bockning; Kokvattenreaktor; Höljerör; FEM;

    Sammanfattning : Fuel channels are used to keep the components of a nuclear fuel bundle in place. The fuel channel of a new nuclear fuel which is being developed at Westinghouse has a complex geometry which creates challenges in the manufacturing process. FE simulations were developed of a two-stage forming process of the fuel channel. LÄS MER

  5. 4. FE Simulations of Mounting of an Anisotropic Work Piece Material to Reduce the Effects of Vibration

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Punith Prakash; Sudarshan Girigimallayanapalya Shivanna; [2021]
    Nyckelord :Optical cavity; Anisotropy material; FE simulation; Modal analysis.; Technology and Engineering;

    Sammanfattning : Optical cavities should be designed to be insensitive to vibration in all directions. The study of the behavior of the material used to develop an optical cavity is vital for the cavity to be insensitive in all orders. LÄS MER

  7. 5. Examination of a Damaged Slitting Knife using Scanning Electron Microscopy and Finite Element Simulations

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Love Öman; [2021]
    Nyckelord :slitting; slitting knives; damage; sem;

    Sammanfattning : At voestalpine Precision Strip AB, the slitting process is used frequently. Slitting is a commonly applied manufacturing technique during sheet metal processing that aims to split large coils of sheet metal into narrower widths. LÄS MER