Search for dissertations about: "ALE"

Showing result 1 - 5 of 21 swedish dissertations containing the word ALE.

  2. 1. Our Side of the Water : Political Culture in the Swedish colony of St Barthélemy 1800–1825

    Author : Ale Pålsson; Leos Müller; Fredrik Thomasson; Holger Weiss; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; Caribbean; colonialism; free ports; political culture; print culture; naturalization; intersectionality; neutrality; free people of colour; History; historia;

    Abstract : The small island of St Barthélemy was a Swedish colony 1784–1878 and saw its greatest population growth and trade during the turn of the nineteenth century. This was because of Gustavia, the Swedish founded free port, which attracted mariners from the Caribbean, North America and Europe. READ MORE

  4. 2. On the Arbitrary Lagrangian-Eulerian Finite Element Method

    Author : Lars Olovsson; Kenneth Runesson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; large deformation plasticity; FEM; ALE; multi-material Euler; machining simulations;

    Abstract : This thesis has been devoted to the study and development of algorithms for Finite Element (FE) simulations of mechanical processes involving large deformations. Aspects of three different formulations have been considered:(i) The single material Arbitrary Lagrangian-Eulerian (ALE) formulation is a method where the FE mesh is allowed to move independently to the material flow. READ MORE

  5. 3. Vapor phase deposition of WO and WC

    Author : Per Tägtström; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Chemistry; vapor deposition; ALE; CVD; tungsten oxide; epitaxy; nanocrystals; tungsten carbide; Kemi; Chemistry; Kemi; Inorganic Chemistry; oorganisk kemi;

    Abstract : WO3 and WC are two compounds that are widely used for a number of different thin film applications. In this thesis, these compounds have been deposited using two different deposition methods: atomic layer epitaxy (ALE) and chemical vapor deposition (CVD). READ MORE

  6. 4. On the Experimental Determination of Damping of Metals and Calculation of Thermal Stresses in Solidifying Shells

    Author : Jonas Åberg; Hasse Fredriksson; Björn Widell; Michael Vynnycky; Toshihiko Emi; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; material damping; measurement methods; calorimetric methods; optical strain gauge measurements; hot cracking; stress in solid shells; ALE; Materials science; Teknisk materialvetenskap;

    Abstract : This thesis explores experimentally and theoretically two different aspects of the properties and behaviour of metals: their ability to damp noise and their susceptibility to crack when solidifying. The first part concerns intrinsic material damping, and is motivated by increased demands from society for reductions in noise emissions. READ MORE

  7. 5. Finite Element Procedures for Fluid-structure Interaction

    Author : Joakim Hermansson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nitsche s method; stabilized Crouzeix-Raviart; Winslow s method; Raviart-Thomas; space-time FE; stretched elements; FSI; FEM; weak coupling; mesh smoothing; acoustic FSI; ALE;

    Abstract : This thesis concerns finite element (FE) methods for solving fluid-structure interaction (FSI) problems. Two types of fluid-structure interaction are considered. A finite element method for solving the interaction between a flowing incompressible fluid and a linear elastic structure is proposed. The flow is assumed to be laminar. READ MORE