Search for dissertations about: "shell element"

Showing result 1 - 5 of 48 swedish dissertations containing the words shell element.

  1. 1. Co-rotational shell element for elasto-plastic, quasi-static problems

    University dissertation from Stockholm : Mekanik

    Author : Aleksandar Filipovski; KTH.; [2002]
    Keywords : elasto-plasticity; shell element; co-rotational;

    Abstract : .... READ MORE

  2. 2. Analysis of shell structures based on a 3D-finite element formulation

    University dissertation from Stockholm : Hållfasthetslära

    Author : Rolf Jarlås; KTH.; [1997]
    Keywords : Shell structures;

    Abstract : .... READ MORE

  3. 3. Rotation-free shell elements for thin-film structures and simulations of centrifugally deployed spece webs

    University dissertation from Stockholm : KTH

    Author : Mattias Gärdsback; KTH.; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rotation-free; shell element; centrifugal force deployment; space web; TECHNOLOGY Engineering mechanics Other engineering mechanics; TEKNIKVETENSKAP Teknisk mekanik Övrig teknisk mekanik;

    Abstract : .... READ MORE

  4. 4. Waveguide Finite Elements Applied on a Car Tyre

    University dissertation from Stockholm : Farkost och flyg

    Author : Carl-Magnus Nilsson; KTH.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wave equation; wave solution; waveguide; finite element; spectral finite element; tyre noise; tyre vibration; input power; shells; pre stress; fluid shell coupling; axi--symmetric;

    Abstract : Structures acting as waveguides are quite common withexamples being, construction beams, fluid filled pipes, railsand extruded aluminium profiles. Curved structures like cartyres and pipe-bends may also be considered as waveguides. Wavesolutions in such structures may be found by a method calledthe Waveguide Finite Element Method or WFEM. READ MORE

  5. 5. Fatigue Assessment of Container Ships – a Contribution to Direct Calculation Procedures

    University dissertation from Gothenburg : Chalmers tekniska högskola

    Author : Zhiyuan Li; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite element analysis; container ship; warping stress; time-domain method; nonlinear panel method; full-scale measurement; side-shell structures; ship routing; stress concentration; fatigue;

    Abstract : Within the field of marine structural engineering, the introduction of new materials and material classes, the development of production techniques and new design, and new requirements imposed by authorities are examples which justify a need for continuous revisit and update of fatigue assessment methodologies of marine structures. This thesis contributes to the development and improvement of fatigue assessment methodology for ship structures. READ MORE