Sökning: "Transition"

Visar resultat 1 - 5 av 3748 avhandlingar innehållade ordet Transition.

  1. 1. Transition in Particle-laden Flows

    Författare :Joy Klinkenberg; Luca Brandt; Shuisheng He; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transition; modal analysis; non-modal analysis; multi-phase flow; particle-laden; heavy particles; light particles;

    Sammanfattning : This thesis presents the study of laminar to turbulent transition of particle laden flows. When a flow becomes turbulent, the drag increases one order of magnitude compared to a laminar flow, therefore, much research is devoted to understand and influence the transition. LÄS MER

  2. 2. Facilitating a healthy transition for involuntary migrant families within primary health care

    Författare :Kerstin Samarasinghe; Bengt Fridlund; Barbro Arvidsson; Eva Benzein; Högskolan Kristianstad; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; contextual analysis; culture; health promotion; interpreter; involuntary migration; nursing; phenomenography; Primary Health Care; refugee family; Sweden; transition.; Nursing; Omvårdnad; samhällsmedicin; family; transition; Medicine human and vertebrates ; Medicin människa och djur ; Social medicine; Socialmedicin;

    Sammanfattning : The refugee families face a complex transition due to the nature of the migration. This exposes them to vulnerability in cohesion and family function. Primary Health Care Nurses (PHCN) and Interpreters in Primary Health Care (PHC) play a vital role in their promotion of health because migrant health care is mainly carried out within PHC. LÄS MER

  3. 3. On stability, transition and turbulence in three-dimensional boundary-layer flows

    Författare :Seyed Mohammd Hosseini; Ardeshir Hanifi; Spencer Sherwin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Receptivity; stability; optimal growth; three-dimensional bound- ary layers; crossflow instability; roughness control; freestream turbulence; sec- ondary instability; transition; turbulence;

    Sammanfattning : A lot has changed since that day on December 17, 1903 when the Wright brothers made the first powered manned flight. Even though the concepts behind flying are unaltered, appearance of stat-of-the-art modern aircrafts has undergone a massive evolution. LÄS MER

  4. 4. Essays on transition

    Författare :Monika Hjeds Löfmark; Lars Behrenz; Håkan Locking; Anders Björklund; Växjö universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; transition economics; labour market; Russia; terrorism; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : Transition Economics focuses on the transformation of a socialist economic system to market economy, which is of interest both because of its policy relevance and its importance to economic theory. As transition was one of the most important economic events of the last century, the study of Transition Economy may help us to understand the difficulties, surprises, and obstacles when a society undergoes profound change. LÄS MER

  5. 5. Energy consumption transition : final household energy consumption in the case of Sweden 1920-2010

    Författare :Mikael Levin; Lars-Fredrik Andersson; Ann-Kristin Bergquist; Thomas Pettersson; Bengt Kriström; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic history; households; energy transition; energy consumption; residential; electrical appliances; Carbon dioxide; emission; ekonomisk historia; Economic History;

    Sammanfattning : This licentiate thesis examines households’ final energy consumption over the long run by measuring their final energy use and examining how structural, institutional and economic factors affected the demand for energy in the residential sector during the period 1920-2010, a period covering the transition from traditional to fossil to renewable energy carriers. I believe that wider understanding of the historical energy transition and energy consumption within the residential sector might help us gain important insights into the long-run development and the factors affecting energy consumption among the households. LÄS MER