Sökning: "deep acting"

Visar resultat 31 - 35 av 40 avhandlingar innehållade orden deep acting.

  1. 31. Efficient Large-­eddy Simulation for Wind Energy Applications

    Författare :Henrik Asmuth; Stefan Ivanell; Hugo Olivares-Espinosa; Karl Nilsson; Richard Stevens; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Modelling the interaction of wind turbines with the ambient flow is essential for almost all technical aspects of wind energy exploitation. Large-eddy simulation (LES) is the most detailed approach feasible to model this complex interaction of wind turbines with the atmospheric boundary layer and the wakes of upstream turbines. LÄS MER

  3. 32. Lubricant replenishment in the vicinity of an EHD contact

    Författare :Per-Olof Larsson-Kråik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Lubricants are subjected to high pressures in many mechanical devices - notably gears, cams, piston rings and rolling element bearings. The contact pressure between the ball and the race in a ball bearing can be as high as 5 GPa. LÄS MER

  4. 33. University and Culture: a Phenomenological Analysis of Formal and Informal Discourse on Education and Research at Universities in Sweden and China

    Författare :Josef Mörnerud; Företagsekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; University; Culture; Science and Technology Studies; Phenomenology; Research; Education; Meaning-Constitution-Analysis; formal and informal discourse; Sweden; China;

    Sammanfattning : In this research, science and its political appearance are studied through an empirical exploration of their representations in narrative expressions. The field of investigation is allocated to formal and informal discourse on university, education and research in Sweden and China. LÄS MER

  5. 34. Deformation and martensitic phase transformation in stainless steels

    Författare :Peter Hedström; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering Materials; Materialteknik;

    Sammanfattning : The use of high-energy synchrotron x-rays which has enabled three- dimensional structural characterization from the nano- to the macroscopic scale, and now to the meso-scale, such as individual grains and dislocation structures, is a major scientific advance. This is the first technique with sufficient spatial resolution and penetration power to probe the local structure embedded deep within the material. LÄS MER

  7. 35. Plasminogen activator inhibitor type-1 : structure-function studies and its use as a reference for intramolecular distance measurements

    Författare :Peter Hägglöf; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biomedicine; PAI-1 serpin RCL complex formation DDEM Intramolecular distance; Biomedicin; Microbiology; Mikrobiologi; medicinsk biokemi; Medical Biochemistry;

    Sammanfattning : Inhibitors belonging to the serpin (serine protease inhibitor) family control proteases involved in various physiological processes. All serpins have a common tertiary structure based on the dominant b-sheet A, but they have different inhibitory specificity. LÄS MER