Sökning: "Lars Bernspång"

Hittade 3 avhandlingar innehållade orden Lars Bernspång.

  1. 1. Iterative and adaptive solution techniques in computational plasticity

    Författare :Lars Bernspång; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite elements; arc-length; computational plasticity; solution technique; adaptive; error; iterative; Structural Engineering;

    Sammanfattning : .... LÄS MER

  3. 2. Structural analysis and condition monitoring of grinding mills : a case study

    Författare :Filip Berglund; Lars Bernspång; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Sammanfattning : Grinding mills are large rotating cylindrical steel vessels used to grind ore and minerals into finer particles. The mills are important parts of the mineral enrichment process and the grinding is the last step of the comminution process, where the particle size is reduced by a combination of abrasion and impact. LÄS MER

  4. 3. Resistance of cold-formed high strength steel sections : Effect of cold-formed angle

    Författare :Anh Tuan Tran; Lars Bernspång; Ove Lagerqvist; Torsten Höglund; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Stålbyggnad; Steel Structures;

    Sammanfattning : Cold-formed steel members are increasingly used in industrial and civil construction. Their use allows optimised member cross sections and shapes, thereby reducing the amount of steel used as well as the weight of the structures and, consequently, reducing harmful effects on the environment. LÄS MER