Search for dissertations about: "lateral flow"

Showing result 16 - 20 of 93 swedish dissertations containing the words lateral flow.

  2. 16. Flow preferences of upstream migrating Atlantic salmon (Salmo salar)

    Author : Dan-Erik Lindberg; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : On their way from the sea to their spawning grounds in rivers, Atlantic salmon are often delayed or hindered by dams or other obstructions. Building a fishway can save a population that would otherwise go extinct. READ MORE

  4. 17. Load Modelling for Fatigue Assessment of Vehicles - a Statistical Approach

    Author : Magnus Karlsson; Göteborgs universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Fatigue; customer correlation; road load modelling; design of experiments; vehicle independent load models; lateral loads; road load modelling;

    Abstract : A way of modelling loads in customer usage for fatigue life considerations of vehicles is discussed. The starting point is lateral vehicle loads acting on trucks. Customer usage is described by using road classification. READ MORE

  5. 18. Aerodynamics of vehicle platooning

    Author : Johannes Törnell; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; close proximity; drag; platooning; cab over engine; aerodynamics; yaw; wake; side wind; truck; inter-vehicle distance; lateral offset;

    Abstract : Many factors are pushing automotive manufacturers to increase the efficiency of their fleets; some of these are legislative (requiring reduced greenhouse gas emissions) as well as ensuring sufficient range and power consumption in electric vehicles. An important part of improving the energy efficiency of road vehicles is reducing their aerodynamic drag. READ MORE

  6. 19. Absorption Characteristics of Periodically Perforated Suspended Ceilings

    Author : Dag Holmberg; Teknisk akustik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building construction; Byggnadsteknik; measurement device.; flow resistance; suspended ceilings; periodically perforated facing; resonant absorbers; Room acoustics; building acoustics;

    Abstract : The sound absorption characteristics of resonant absorbers, implemented as perforated suspended inner ceilings attached with thin porous layers, are investigated. Several existing theories model the principal absorption mechanisms, but the interaction with the outer sound field influences the absorption in ways that can be modelled with new approaches. READ MORE

  7. 20. Immunity and inflammation in amyotrophic lateral sclerosis : an epidemiological approach

    Author : Can Cui; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Amyotrophic lateral sclerosis (ALS) is a rare but lethal neurodegenerative disease, characterized by degeneration of both upper and lower motor neurons in the brain and spinal cord. The pathogenesis of ALS is, however, not completely clear. READ MORE