Sökning: "Finit-element analys"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Finit-element analys.

  1. 1. TEMPERATURE MODELLING OF GEAR MESH

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

    Författare :Ahsan Kadevalappil Ajilan; [2023]
    Nyckelord :Helical gear; Power loss; MATLAB; ANSYS; Spiralväxel; Strömförlust; MATLAB; ANSYS;

    Sammanfattning : Temperature control is an essential aspect of gear design. Continuous research is going on to improve the efficiency of gear systems. Power losses or energy losses in these systems typically manifest themselves as increased temperatures and thus reducing the lifetime and overall performance of the system. LÄS MER

  3. 2. Hålplantryck i skruvförband

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

    Författare :Helena Ek Jendrny; Luca Varvouzos Cancro; [2021]
    Nyckelord :;

    Sammanfattning : Denna kandidatuppsats har skrivits i samarbete med ABB Robotics och behandlarhålplantryck i skruvförband. Eftersom skruvförband är en mycket vanligt förekommandekomponent i konstruktioner är optimering av dessa av stor betydelse för industrin. LÄS MER

  4. 3. Product Development and Finite Element Analysis of Polyurethane Press Shoe : Produktutveckling och finit element analys av press-sko i polyuretan

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

    Författare :Mikael Bergström; [2021]
    Nyckelord :FEM; Finite Element Analysis; Polyurethane Casting; PUR; Hyperelaticity; ABAQUS; Casting; Shoe Press; Press Shoe; Paper Making; Paper Machines; Tissue machine;

    Sammanfattning : The press-section of a paper machine holds several different types of press rolls. One of the many press roll variants is the Valmet produced press roll, ViscoNip. This press roll utilizes an extended nip in order to increase the amount of water removed. LÄS MER

  5. 4. Studying American Football with Finite Element Analysis and Video Analysis

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Daniel Sliwinski; [2021]
    Nyckelord :Medical Engineering; Helmet to Helmet impacts; Helmet to Ground impacts; Finite Element Analysis; Video Analysis; GHBMC; Maximum Principal Strain; American Football; Medicinsk teknik; Hjälm mot hjälm tackling; Hjälm mot mark tackling; Videoanalys; Finite Element analys; GHBMC; Maximum Principal Strain; Amerikansk fotboll;

    Sammanfattning : Head injuries in American football is a serious issue regarding player health which is highly affected by velocity and its direction. Impact location can affect the severity of the head injury in both helmet-to-helmet impacts and helmet-to-ground impacts hence the understanding of concussive outcome from velocities and impact locations must be improved. LÄS MER

  7. 5. Finite-element analysis of an induction motor with inter-turn short-circuit faults

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

    Författare :Hareesh Babu; [2020]
    Nyckelord :Finite element analysis; stator winding fault; inter-turn short circuit.; Finit-element analys; statorlindningsfel; kortslutning mellan varv.;

    Sammanfattning : Stator inter-turn short circuit (ITSC) faults are one of the common sources for induction machine failure affecting their reliable operation. In this thesis, a finite element (FE) model is developed to study the ITSC fault. The FE model is developed for a prototype induction machine that has the potential to emulate an ITSC fault in the stator. LÄS MER