Essays about: "Finit-element analys"

Showing result 1 - 5 of 14 essays containing the words Finit-element analys.

  1. 1. TEMPERATURE MODELLING OF GEAR MESH

    University essay from KTH/Skolan för industriell teknik och management (ITM)

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

    Abstract : 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. READ MORE

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

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

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

    Abstract : 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. READ MORE

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

    University essay from KTH/Matematik (Avd.)

    Author : Daniel Sliwinski; [2021]
    Keywords : 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;

    Abstract : 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. READ MORE

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

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

    Abstract : 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. READ MORE

  6. 5. Cracking in a slender concrete slab due to thermal variation

    University essay from KTH/Betongbyggnad

    Author : Johan Mattsson; Fredrik Åman; [2019]
    Keywords : Concrete slab; Concrete; Finite element analysis; Cracking; Thermal variation; Seasonal temperature; Abaqus; Brigade Plus; Betonggrund; Betong; Finit element analys; Sprickbildning; Termiska laster; Omgivningstemperature; Abaqus; Brigade Plus;

    Abstract : Concrete slabs used in thepulp and paper industries are often situated outdoors, which means that theslabs are exposed to temperature variations due to different weatherconditions. These temperature variations together with operational temperaturesassociated with the manufacturing process, may introduce high temperaturegradients in the concrete. READ MORE