Sökning: "experimental comparison"

Visar resultat 1 - 5 av 807 avhandlingar innehållade orden experimental comparison.

  1. 1. Autonomic reactivity in muscle pain : clinical and experimental assessment

    Författare :Nebojsa Kalezic; Eugene Lyskov; Stein Knardahl; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; autonomic reactivity; stress; chronic pain; experimental pain; back; shoulder; neck; Physiology; Fysiologi; Physiology;

    Sammanfattning : There are numerous indications of possible involvement of the autonomic nervous system in the genesis of chronic pain. The possibility exists that sympathetic activation is related to motor dysfunction and changes in sensory processing, which have otherwise been implicated in musculoskeletal disorders. LÄS MER

  3. 2. Single Phase Convective Heat Transfer with Nanofluids : An Experimental Approach

    Författare :Ehsan Bitaraf Hgahighi; Björn E. Palm; Elena V. Timofeeva; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nanofluid; convective heat transfer; thermal conductivity; viscosity; heat transfer coefficient; performance; pumping power; Reynolds number; shelf stability;

    Sammanfattning : Nanofluids (NFs) are engineered colloids of nanoparticles (NPs) dispersed homogenously within base fluids (BFs). Due to the presence of NPs, the thermophysical and transport properties of BFs are subject to change. LÄS MER

  4. 3. Turbulent jets in confined spaces : application in mixing ventilation: experimental and numerical studies

    Författare :Taghi Karimipanah; Mats Sandberg; H. A. Awbi; Högskolan i Gävle; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; turbulent; wall jet; impinging jet; free jet; confinement effect; pressure; throw; experimental; numerical; corner; momentum; mixing ventilation;

    Sammanfattning : The basis of mixing ventilation is the airflow supply to the room by means of jets initiatedfrom the ventilation diffusers. To avoid the draught problem, the design of mixing ventilationmakes uses the throw term, which is defined as the distance to the supply air terminal inwhich the jet centreline mean velocity is decreased to a given value. LÄS MER

  5. 4. "Filmreformens förste avantgardist" : Experimentfilmaren Peter Kylberg

    Författare :Lars Diurlin; Olof Hedling; Max Liljefors; Bo Florin; Filmvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Peter Kylberg; Avant-Garde; Experimental Film; Film Policy; Cultural Policy; Swedish Cinema; Swedish Welfare State; Film Studies; Modernism; Cinematic Modernism; Abstraction; Negation; The Swedish Film Institute; Harry Schein; Svensk Filmindustri; Sandrews; Sveriges Radio; Minor Cinemas; Statens Filmpremienämnd; Diary Film; Exile Film; Autobiographical Film; Trance Film; City Symphonies; Expanded Cinema; Structural Film; Gesamtkunstwerk; Peter Kylberg; Experimentfilm; Biografier; Regissörer; Filmpolitik; Kulturpolitik; Avantgarde; Avantgardefilm; Svenska Filminstitutet; Harry Schein; Film Studies; Filmvetenskap; Art science; Konstvetenskap; Historia; History; Peter Kylberg; Avant-Garde; Experimental; Film Policies; Cultural Policies; Swedish Cinema; Swedish Welfare State; Film Studies; Modernism; Cinematic Modernism; Abstraction; Negation; The Swedish Film Institute; Harry Schein; Svensk Filmindustri; Sandrews; Sveriges Radio; Minor Cinemas; Statens Filmpremienämnd; Diary Film; Exile Film; Autobiographical Film; Trance Film; City Symphonies; Expanded Cinema; Structural Film; Gesamtkunstwerk;

    Sammanfattning : This dissertation is about the Swedish filmmaker, painter and composer Peter Kylberg (1938–). The study examines how Swedish film-cultural and film-political actors interacted with Kylberg in his ambition to create a particular type of expression in the film medium. LÄS MER

  7. 5. Experimental Aero Study on Turbine Rear Structures at Engine-Realistic Flow Conditions

    Författare :Valentin Vikhorev; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Clean Sky 2 Joint Undertaking European Union EU Horizon 2020 CS2-RIA EATEEM 82139; Turbine Rear Structure; Hot-wire anemometry; Outlet Guide Vanes; Experimental; Particle Image Velocimetry; Turbomachinery;

    Sammanfattning : The aviation industry has made great progress in continuous improvements that reduce the key pollutants associated with aero engines. However, high demands on the aviation industry drive manufacturers and designers to develop even more efficient aero engines. LÄS MER