Sökning: "confinement"

Visar resultat 16 - 20 av 283 avhandlingar innehållade ordet confinement.

  1. 16. Magnetohydrodynamic spectroscopy of magnetically confined plasmas

    Författare :Eva Sallander; KTH; []
    Nyckelord :EXTRAP-T2; T2R; reversed-field pinch; W7-AS; stellarator; fluctuations; magnetohydrodynamic spectroscopy; tearing mode; plasma; confinement;

    Sammanfattning : .... LÄS MER

  3. 17. Relaxation dynamics of perturbed water and other H-bonded liquids

    Författare :Johan Sjöström; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; confinement; supercooled water; dielectric relaxation; mixtures;

    Sammanfattning : Most liquids can be supercooled below its melting point where the dynamics dramatically slows down with decreasing temperature until the material appears solid on the experimental time scale and becomes stuck in an out-of-equilibrium configuration, a glass. Water, one of the most abundant substances on earth, is no exception. LÄS MER

  4. 18. Transport Modes in Nanotube-Vesicle Networks

    Författare :Michal Tokarz; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; diffusion; confinement; liposome; biomimetic; micromanipulation; Vesicle; electrophoresis; network; nanotube; transport;

    Sammanfattning : Methods for construction of surface-immobilized microscopic networks of phospholipid bilayer vesicles (3-50 µm in diameter) interconnected by lipid tubes (30-150 nm in radius), have previously been developed. The networks have controlled connectivity and are well-defined with regard to container size, content, angle between nanotube extensions, and nanotube length. LÄS MER

  5. 19. MHD Stability and Confinement of Plasmas in a Single Mirror Cell

    Författare :Natalia Savenko; Olov Ågren; Per Helander; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering physics; MHD; plasma confinement; magnetic mirror; adiabatic particle motion; adiabatic invariants; Teknisk fysik; Engineering physics; Teknisk fysik;

    Sammanfattning : Thermonuclear fusion is a promising energy source for the future. If an economically efficient thermonuclear reactor would be built it has to be a cheap, safe, and highly productive electric power plant, or, a heating plant. LÄS MER

  7. 20. Brownian Dynamics Simulations of Macromolecules : Algorithm Development and Polymers under Confinement

    Författare :Tobias Carlsson; Christer Elvingson; Wim Briels; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In this thesis I have used computer simulations to study the structure and dynamics of grafted polymers during confinement. These systems are of importance for understanding e.g. colloidal stability and surface coatings. LÄS MER