Sökning: "profile"

Visar resultat 1 - 5 av 2341 avhandlingar innehållade ordet profile.

  1. 1. Simulation of Wheel and Rail Profile Evolution : Wear Modelling and Validation

    Författare :Roger Enblom; KTH; []
    Nyckelord :contact; wear; wear prediction; wear model; wheel profile; rail profile; simulation vehicle-track interaction; multibody simulation; MBS; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Numerical procedures for reliable wheel and rail wearprediction are rare. Recent development of simulationtechniques and computer power together with tribologicalknowledge do however suggest computer aided wear prediction. LÄS MER

  2. 2. Den lokala profilen : Person, plats och kulturarv

    Författare :Johan Linder; Jeff Werner; Peter Gillgren; Henrik Widmark; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Cultural heritage; authenticity; masculinity; city branding; place branding; Selma Lagerlöf; Carl Linnaeus; Johan Petter Johansson; Kurt Wallander; konstvetenskap; Art History;

    Sammanfattning : The aim of this study is to examine the use of famous historical or fictional persons in place branding. It seeks to analyze the images of places that are produced, and the representations of persons that are used in branding practices. LÄS MER

  3. 3. Prediction of wheel profile wear

    Författare :Tomas Jendel; KTH; []
    Nyckelord :Wear; Wheel wear; Wheel profile; Lubrication; Braking; Prediction; Simulation; Vehicle-track interaction; MBS; GENSYS;

    Sammanfattning : .... LÄS MER

  4. 4. The Affective Profile Model: ill-being and well-being

    Författare :Erica Schütz; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; affective profile; affect; ill-being; well-being; character;

    Sammanfattning : Positive and negative affect have emerged as significant independent dimensions in studies of affective structure. Seeing affect as composed of two systems that can be categorized in high and low enables the possibility of four different combinations (i.e. LÄS MER

  5. 5. Baggy paper webs : Effect of uneven moisture and grammage profiles in different process steps

    Författare :Cecilia Land; Lennart Stolpe; Kaarlo Niskanen; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bagginess; drying; calendering; grammage; moisture content; paper; profile; reels; softwood kraft pulp; storage; strain; tension; web; Chemical Engineering; Kemiteknik;

    Sammanfattning : One of the problems encountered in paper converting is caused by the occurrence of "baggy webs", which essentially is when the tension profile of the paper web is uneven. In an area with low tension the paper is longer, which results in bagginess. LÄS MER