Search for dissertations about: "M Fransson"
Showing result 1 - 5 of 12 swedish dissertations containing the words M Fransson.
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1. Investigations of the asymptotic suction boundary layer
Abstract : .... READ MORE
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2. Flow control of boundary lagers and wakes
Abstract : Both experimental and theoretical studies have beenconsidered on flat plate boundary layers as well as on wakesbehind porous cylinders. The main thread in this work iscontrol, which is applied passively and actively on boundarylayers in order to inhibit or postpone transition toturbulence; and actively through the cylinder surface in orderto effect the wakecharacteristics. READ MORE
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3. An experimental investigation of disturbance growth in boundary layer flows
Abstract : This thesis deals with the early stages of transition to turbulence in two different baseflows, namely the Falkner-Skan-Cooke boundary layer (FSC) and the asymptotic suction boundary layer (ASBL). Grid-generated turbulence is studied in order to characterise the isotropy levels, free-stream turbulence levels and characteristic length scales that will be present in the receptivity study. READ MORE
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4. Topological band theory and Majorana fermions : With focus on self-consistent lattice models
Abstract : One of the most central concepts in condensed matter physics is the electronic band structure. Although band theory was established more than 80 years ago, recent developments have led to new insights that are formulated in the framework of topological band theory. READ MORE
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5. Experimental design and vortex analyses in turbulent wake flows
Abstract : A new experimental setup for studies on wake flow instability and its control that successfully has been designed and manufactured, is introduced and de- scribed. The main body is a dual-sided flat plate with an elliptic leading edge and a blunt trailing edge. READ MORE