Sökning: "Robin Andersson"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Robin Andersson.

  1. 1. Flow Over Large-Scale Naturally Rough Surfaces

    Författare :Robin Andersson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : The fluid mechanical field of rough surface flows has been developed ever since the first experiments by Haagen (1854) and Darcy (1857). Although old, the area still holds merit and a surprising amount of information have to this day yet to be fully understood, which surely is a proof of its complexity. LÄS MER

  3. 2. Translating grand challenges into municipal organizing : Prevention of terrorism, extremism, and radicalization in Scandinavia

    Författare :Robin Andersson Malmros; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; grand challenges; municipalities; counter-terrorism; new institutional theory; translation;

    Sammanfattning : This thesis investigates why and how municipalities organize to address grand challenges. Previous research shows that municipalities have increased their policymaking and organizing in relation to grand challenges, often without any national regulations forcing them to do so. LÄS MER

  4. 3. Decoding the Structural Layer of Transcriptional Regulation : Computational Analyses of Chromatin and Chromosomal Aberrations

    Författare :Robin Andersson; Jan Komorowski; Jan Dumanski; Claes Wadelius; Anders Krogh; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chromatin; Nucleosome positioning; Histone modifications; Chromosomal aberrations; Transcriptional regulation; Array-CGH; Next generation sequencing; ChIP-chip; Bioinformatics; Bioinformatik; Bioinformatics; Bioinformatik;

    Sammanfattning : Gene activity is regulated at two separate layers. Through structural and chemical properties of DNA – the primary layer of encoding – local signatures may enable, or disable, the binding of proteins or complexes of them with regulatory potential to the DNA. LÄS MER

  5. 4. Modelling flow over rough surfaces in hydropower waterways

    Författare :Robin Andersson; Staffan Lundström; J. Gunnar I. Hellström; Patrik Andreasson; Jochen Aberle; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : .... LÄS MER

  7. 5. Squat defects and rolling contact fatigue clusters - Numerical investigations of rail and wheel deterioration mechanisms

    Författare :Robin Andersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rail surface irregularities; rolling contact fatigue clusters; dynamic vehicle–track interaction; rolling contact fatigue; studs; squats; fracture mechanics;

    Sammanfattning : Squat defects, a type of localised rolling contact fatigue damage appearing on rail surfaces with rail break as an ultimate consequence, have concerned infrastructure managers for the last couple of decades. In recent years similar types of defects—so-called studs—that are visually resembling squats, have started to appear. LÄS MER