Sökning: "Liquid"

Visar resultat 1 - 5 av 2053 avhandlingar innehållade ordet Liquid.

1. 1. Liquid Streaming : The Spotify Way To Music

   Författare :Susanna Leijonhufvud; Cecilia Professor; Anna-Karin PhD Universitetslektor; Anne Danielsen; Luleå tekniska universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; music streaming; actor-network theory; liquid; cyborg; Spotify; Music Education; Musikpedagogik;

   Sammanfattning : This thesis accounts for the liquid affordances of musicking via streamed music from the perspective of the end-user. The study is particularly analysing the case of Spotify, which has gained an extraordinary prominent position within the Swedish market. LÄS MER

3. 2. X-Ray Investigations of the Liquid-Liquid Critical Point Hypothesis in Supercooled Water

   Författare :Alexander Späh; Anders Nilsson; Martin Meedom Nielsen; Stockholms universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; water; supercooled water; x-ray scattering; free electron x-ray laser; liquid-liquid phase transition; liquid-liquid critical point; x-ray speckle visibility spectroscopy; kemisk fysik; Chemical Physics;

   Sammanfattning : This thesis presents experimental x-ray scattering studies on supercooled liquid water. A liquid-liquid transition between two structurally distinct configurations has been found in deeply supercooled water, indicating the existence of a liquid- liquid critical point. LÄS MER

4. 3. Platforms in Liquid Modernity : Essays about the Sharing Economy, Digital Platforms, and Institutions

   Författare :Andrea Geissinger; Christina Öberg; Christofer Laurell; Christian Sandström; Robin Teigland; Örebro universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; sharing economy; digital platforms; institutional theory; institutional logics; social ordering; Social Media Analytics; community; liquid modernity; interregnum; in-betweenness;

   Sammanfattning : The year 2020 feels like the beginning of a crescendo of change. As environmental and social challenges reach an all-time high, the organization of our societies is coming under scrutiny. We, as a society, turn to technology to reinvent the organization of social life after disruptive episodes. LÄS MER

5. 4. Liquid Crystals in Guided Wave Optics

   Författare :Giusy Scalia; Chalmers University of Technology; []
   Nyckelord :antiferroelectric liquid crystals; fully-leaky guided mode; ortho-conics; waveguide; liquid crystals; anisotropy;

   Sammanfattning : Liquid crystals are unique optical materials due to their large effective electrooptic and opto-optic coefficients. Currently, liquid crystals are primarily used in flat-panel dis-plays, but there is also an increasing number of nondisplay applications requiring new types of devices employing materials with unique optical properties. LÄS MER

7. 5. Fluid Dynamics in Stirred Vessels - Experiments and simulations of single-phase and liquid-liquid systems

   Författare :Fredrik Svensson; Chalmers University of Technology; []
   Nyckelord :Particle Image Velocimetry PIV ; single-phase; Laser Doppler Anemometry LDA ; mixing; liquid-Liquid; immiscible; stirred tank; Rushton turbine; Computational Fluid Dynamics CFD ; macro-instability; frequency analysis; refraction index matched;

   Sammanfattning : This thesis applies experimental measurement techniques and computational fluid dynamics to evaluate turbulent mixing of liquid-liquid systems in stirred vessels. Also studies of macro-instabilities in a single-phase system and how they affect flow and thus mixing are conducted. LÄS MER