Sökning: "Ljus"

Visar resultat 1 - 5 av 422 avhandlingar innehållade ordet Ljus.

  1. 1. Stadens ljus : Etableringen av de första svenska gasverken

    Författare :Arne Kaijser; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Gas technology; 19th century Sweden; Public utilities; Urban technology; Infra-structure; Decision-making process; Technology transfer; History of technology; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : The earliest Swedish gasworks, built around 1850 in Gothenburg, Norrköping and Stockholm, were the first public utilities in Sweden. The establishrnent of these gasworks forced the municipal authorities for the first time to make decisions concerning a complicated technical system - decisions which involved not only technical, but also financial, organizational and legal components. LÄS MER

  3. 2. On Particle Transport and Turbulence Modification in Air-Particle Flows

    Författare :Camilla Ljus; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; turbulent dispersion; hot film probe; turbulence measurements; turbulence modification; particle transport; two-fluid model;

    Sammanfattning : The transport of particles by airflow was studied for two different flow cases, the transport of pulp fibres in a mat-forming process and the transport of pulp fibres and spherical particles in a horizontal pipe. The transport of pulp fibres in the mat-forming process is first considered. LÄS MER

  4. 3. Rum utan utsikt : Fönster och ljus i medeltida byggnader

    Författare :Linda Qviström; Anders Andrén; Herman Bengtsson; Martin Hansson; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Archaeology; Medieval Archaeology; Post Medieval Archaeology; Windows; Medieval Buildings; Light Openings; Window Glass; View; Interiors; Darkness; Light; Lighting; Light Equipment; Arkeologi; historisk arkeologi; medeltida byggnader; fönster; ljusöppningar; fönsterglas; utsikt; inomhusmiljö; mörker; ljus; belysning; belysningsredskap; Uppland; Gotland; arkeologi; Archaeology;

    Sammanfattning : Windows, light and a view are self-evident parts of contemporary interiors. This was not the case in Scandinavia during the Middle Ages (c. 1050–1520 CE), when closed spaces without wall openings were standard. LÄS MER

  5. 4. Form, rörelse, ljus : en studie över Johannes Olivegrens kyrkoarkitektur

    Författare :Anders Björkman; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Johannes Olivegren; post-war church architecture; Neo-Expressionism; Olivegren; Johannes; 1926-1989; Kyrkor-- Arkitektur -- Sverige -- 1900-talet;

    Sammanfattning : The present study examines the church architecture of Johannes Olivegren (1926-89). Winning a contest on small-church design in 1953 proved to be the prelude to a career in architecture which by 1975 had resulted in the raising of a total of eighteen churches. LÄS MER

  7. 5. Färger, former, ljus : Svensk reklam och reklampsykologi, 1900-1930

    Författare :Louise Nilsson; Torbjörn Gustafsson-Chorell; Anders Lundgren; Roger Qvarsell; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; modernity; advertising; advertisement; light advertisement; shop window; visual culture; cultural studies; cities; commercial culture; consumers; consumption; advertising campaign; spectator; History of Sciences and Ideas; Idé- och lärdomshistoria;

    Sammanfattning : This dissertation examines the rise of an advertisement business in Sweden and the breakthrough of advertising psychology as a field of knowledge. The aim of the investigation is to show first, how the advertising landscape changed in Sweden and, second, how technologies were used in designing the different forms of advertisement that became integrated into media and public environments, during the period 1900-1930. LÄS MER