Sökning: "Annan"

Visar resultat 21 - 25 av 9774 avhandlingar innehållade ordet Annan.

  1. 21. Graded index sonic crystal noise barriers: An introduction to design and optimization

    Författare :Bart van der Aa; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Shape optimal design; Broadband acoustic lens; Optimization; Outdoor sound propagation; Sonic crystal noise barrier; Graded index sonic crystal;

    Sammanfattning : Environmental noise pollution and its impact on human beings remains to be an important topic in acoustics. Conservative estimations of the World Health Organization have shown that traffic related noise alone causes a loss of approximately one million healthy life years, only within Western Europe. LÄS MER

  3. 22. Chemical Properties of Oxidized Silver - A Density Functional Theory Study

    Författare :Simon Klacar; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 23. Gyrokinetic simulations of turbulent transport in tokamak plasmas

    Författare :Andreas Skyman; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; fusion; TEM; ITG; tokamaks; e-science; Joint European Torus; turbulence; gyrokinetics; plasma physics; impurity transport;

    Sammanfattning : With the enormous growth of high performance computing (HPC) over the last few decades, plasma physicists have gained access to a valuable instrument for investigating turbulent plasma behaviour. In this thesis, these tools are utilised for the study of particle transport in fusion devices of the tokamak variety. LÄS MER

  5. 24. Business as Usual? : Doing gender equality in Swedish forestry work organisations

    Författare :Maria Johansson; Malin Lindberg; Ulrika Haake; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Feminist action research; Forestry; Gender; Gender equality; Organization; Male dominated industries; Genus och teknik; Gender and Technology; Industriell design; Industrial Design;

    Sammanfattning : The title of this thesis is Business as usual? Doing gender equality in Swedish forestry work organizations and while the latter part, the subtitle, is rather self-explanatory, the former part can be read in different ways. The aim of the thesis is to increase the understanding of the doing of gender equality in the male dominated work organizations of the Swedish forestry sector, and thereby contribute both theoretical and empirical understanding regarding how doing gender equality in the forestry sector relates both to notions of gender and notions of organizations. LÄS MER

  7. 25. Navigating Sustainability Transformations: Backcasting, transdisciplinarity and social learning

    Författare :Johan Holmén; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; backcasting; transformations; systems change; social learning; Education for Sustainable Development ESD ; Sustainability; transitions; reflexive governance; transdisciplinarity;

    Sammanfattning : Complex and persistent sustainability challenges necessitate transformations into futures that are fundamentally different to what was before. Such change processes cannot be planned in traditional ways; they require reflexive modes of governing where we collectively learn how to navigate uncharted terrain while exploring it. LÄS MER