Sökning: "olle"

Visar resultat 6 - 10 av 487 avhandlingar innehållade ordet olle.

  1. 6. Simulations of compressible flows associatedwith internal combustion engines

    Författare :Olle Bodin; Laszlo Fuchs; Mihai Mihaescu; Michael Leschziner; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; LES; Gas exhange; exhaust port; exhaust manifold; POD; DMD; exhaust; LES; Gasväxling; avgasport; avgasgrenrör; POD; DMD;

    Sammanfattning : Vehicles with internal combustion (IC) engines fueled by hydrocarbon compoundshave been used for more than 100 years for ground transportation.During these years and in particular the last decade, the environmental aspectsof IC engines have become a major political and research topic. LÄS MER

  3. 7. Scanning capacitance microscopy for semiconductor characterisation

    Författare :Olle Bowallius; KTH; []
    Nyckelord :SCM; SSRM; InP; Si; Buried heterostructure laser; Doping; Regrowth; Capacitance; P-n junction;

    Sammanfattning : .... LÄS MER

  4. 8. Electronic mail in a working context

    Författare :Olle Bälter; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electronic mail; user studies; interface design; field studies; information filtering; human information processing; non-technical users; managers; archiving; information retrieval.; Computer science; Datavetenskap;

    Sammanfattning : Electronic mail, email, is one of the most widespread computer applications today.While email in general is very popular among its users, there are also drawbacks withemail usage: an increasing amount of messages that overwhelm users, systems that aretoo complex for naive users and at the same time do not support the needs of experiencedusers. LÄS MER

  5. 9. Re-establishment of connectivity for fish populations in regulated rivers

    Författare :Olle Calles; Larry Greenberg; Lars Nyberg; David Scruton; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Attraction efficiency; Connectivity; Flow regime; Hyporheic water quality; Nature-like fishway; Passage efficiency; Regulated river; Remedial measures; Salmo trutta; Biology; Biologi; Biology; Biologi;

    Sammanfattning : The hydropower industry has altered connectivity in many rivers during the last century. Many fish species depend on both an intact longitudinal connectivity to be able to migrate between spawning, feeding and winter habitats, and vertical connectivity for development and survival of incubating embryos and larvae in the gravel. LÄS MER

  7. 10. Om fördelningen av en summa av vägda oberoende Poissonvariabler med tillämpningar inom statistisk inferensteori och stokastiska processer

    Författare :Olle Carlsson; Umeå universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER