Sökning: "space of flows"

Visar resultat 21 - 25 av 140 avhandlingar innehållade orden space of flows.

  1. 21. The birth, life and death of firms in industrial clusters : The role of knowledge networks

    Författare :Mark Bagley; Martin Andersson; Ron Boschma; Jönköping University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Three single-authored papers in this thesis will explore the role of knowledge and information in industrial clusters; and specifically, how knowledge plays a role inthe emergence and persistence of clusters. This thesis places a major emphasis on spinoff firms. LÄS MER

  3. 22. Space-adaptive simulation of transition and turbulence in shear flows

    Författare :Daniele Massaro; Philipp Schlatter; Saleh Rezaeiravesh; Alfredo Pinelli; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Turbulence; global stability; coherent structures; adaptive mesh refinement; Turbulens; global stabilitet; koherenta strukturer; adaptiv nätförfining; Teknisk mekanik; Engineering Mechanics;

    Sammanfattning : Transitional and turbulent shear flows are ubiquitous, from the boundary layer developing on an aeroplane wing to the flow within the aortic arch. In this thesis, we study wall-bounded and free shear flows through direct numerical simulations. LÄS MER

  4. 23. The Best of Both Worlds : Aspirations, Drivers and Practices of Swedish Lifestyle Movers in Malta

    Författare :Ulrika Åkerlund; Dieter K. Müller; Roger Marjavaara; Linda Lundmark; Maria A Casado-Diaz; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; lifestyle mobilities; multiple dwelling; lifestyle management; transnationalism; place imaginaries; identity and belonging; Kulturgeografi; Human Geography;

    Sammanfattning : It has often been claimed that contemporary societies are shaped by globalization; the rapid interconnections of societies, economies, markets, flows and information potentially linking all places in the world to each other. In search for experiences, variation, escape or comfort, individuals are travelling, circulating, and migrating between places, challenging the notions of ‘home’ and ‘away’, ‘everyday’ and ‘extraordinary’. LÄS MER

  5. 24. Locating Biotech Innovation : Places, Flows and Unruly Processes

    Författare :Henrik Mattsson; Anders Malmberg; Dominic Power; Peter Dicken; Uppsala universitet; []
    Nyckelord :Social and economic geography; Biotech; Biotechnology; Innovation; Creativity; Clusters; Innovation systems; Technology policy; Regional development; Economic spaces; Time-geography; Time-space; Mobility; Knowledge; Knowledge workers; Agglomeration; Talent; Biotech firms; Innovation Policy; Kulturgeografi;

    Sammanfattning : This thesis begins by making two observations. First, that the regional economic landscapes in which we all live our daily lives, and which provide the basis for employment and prosperity, are constantly changing. LÄS MER

  7. 25. Linear and non-linear dynamics of non-autonomous flows

    Författare :J. Simon Kern; Dan S. Henningson; Ardeshir Hanifi; Peter J. Schmid; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Time-dependent flows; linear stability; non-linear dynamics; Floquet analysis; optimally time-dependent modes; Teknisk mekanik; Engineering Mechanics;

    Sammanfattning : Fluid flows subject to time-dependent external forces or boundary conditions are ubiquitous in biology and technical applications. Whether one considers birds flying by flapping their wings or the gust response of wind turbines, the flow is non-autonomous. LÄS MER