Sökning: "units"

Visar resultat 21 - 25 av 1945 avhandlingar innehållade ordet units.

  1. 21. A Co-Simulation Tool Applied to Hydraulic Percussion Units

    Författare :Håkan Andersson; Daniel Leidermark; Kjell Simonsson; Joakim Holmberg; Pär Jonsén; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In this dissertation, a co-simulation tool is presented that is meant to comprise a more comprehensive environment for modelling and simulation of hydraulic percussion units, which are used in hydraulic hammers and rock drills. These units generates the large impact forces, which are needed to demolish concrete structures in the construction industry or to fragment rock when drilling blast holes in mine drifting. LÄS MER

  3. 22. Smooth Muscle Modeling : Activation and contraction of contractile units in smooth muscle

    Författare :Sae-Il Murtada; Gerhard Holzapfel; Martin Kroon; Jonas Stålhand; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; muscle; modeling; contraction; activation; phosphorylation; artery; bladder; Solid mechanics; Fastkroppsmekanik;

    Sammanfattning : .... LÄS MER

  4. 23. Simulation and characterization of rotordynamic properties for hydropower units

    Författare :Mattias Nässelqvist; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hållfasthetslära; Solid Mechanics;

    Sammanfattning : .... LÄS MER

  5. 24. Essays on: Application of Cross Sectional Efficiency Analysis

    Författare :Jonas Månsson; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic theory; econometrics; Economics; quality indicators; omitted variables; reference units; competition; identification; ownership; Technical efficiency; economic systems; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

    Sammanfattning : This thesis consists of three different essays, all of which have arisen from a practical problem. In the first essay, “Technical efficiency and ownership: The case of booking centers in the Swedish Taxi Market” the purpose is to examine the question of competition on an equal basis between privately and publicly owned booking centers in the Swedish taxi market. LÄS MER

  7. 25. Patient participation in everyday life in special care units for persons with dementia

    Författare :Ann Karin Helgesen; Maria Larsson; Elsy Athlin; Görel Hansebo; Karlstads universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patient participation; dementia; special care units for persons with dementia SCUs ; relatives; nursing personnel; grounded theory; cross-sectional; Nursing Science; Omvårdnad;

    Sammanfattning : The aim of this thesis was to acquire knowledge about patient participation in everyday life of persons with dementia living in SCUs in nursing homes. Data collection and analysis in studies I-III was carried out according to Grounded Theory. LÄS MER