Search for dissertations about: "convection"

Showing result 21 - 25 of 190 swedish dissertations containing the word convection.

  1. 21. Turbulent Forced Convection Air Cooling of Electronics with Heat Sinks Under Flow Bypass Conditions

    University dissertation from Stockholm : KTH

    Author : Hans Jonsson; KTH.; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; forced convection; heat transfer; pressure drop; turbulent; air cooling; bypass; plate; strip; pin; fin; heat sink; electronics; experimental; numerical; CFD; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Air cooling is still the dominant method for dissipating theheat produced by electronic components. In a typical electronicdevice, the components are situated on a Printed Circuit Board(PCB). For most applications natural convection is sufficientto cool the components. READ MORE

  2. 22. On the Properties of Ionospheric Convection

    University dissertation from Stockholm : KTH

    Author : Torbjörn Sundberg; KTH.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Electrical engineering; electronics and photonics Electrophysics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektrofysik;

    Abstract : The solar wind interaction with the magnetosphere-ionosphere system continuously drives plasma convection in the polar regions of the ionosphere. The flow velocity and the shape of the convection pattern are closely dependent on the interplanetary conditions, in particular the direction of the interplanetary magnetic field (IMF). READ MORE

  3. 23. Convection in large scale numerical models : parameterization and forecasts of precipitation probability

    University dissertation from Stockholm : Stockholm University

    Author : Ulla Hammarstrand; [1980]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  4. 24. Nonlinear effects in models of convection

    University dissertation from Stockholm : Univ

    Author : Xiang-Yu Huang; Stockholms universitet.; [1988]
    Keywords : ;

    Abstract : .... READ MORE

  5. 25. Theories for convection in stellar atmospheres

    University dissertation from Stockholm : Stockholm University

    Author : Åke Nordlund; [1976]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE