Search for dissertations about: "wind.tunnels"

Showing result 1 - 5 of 11 swedish dissertations containing the word wind.tunnels.

  1. 1. Flow facility design and experimental studies of wall-bounded turbulent shear-flows

    University dissertation from Stockholm : Mekanik

    Author : Björn Lindgren; KTH.; [2002]
    Keywords : fluid mechanics; wind.tunnels; asymmetric diffuser; turbulent boundary layer; flow structures;

    Abstract : The presen present thesis spans a range of topics within thearea of turbulent flows, ranging from design of flow facilitiesto evaluation aluation of scaling laws and turbulence modelingdeling aspects through use of experimental data. A newwind-tunnel has been designed, constructed and evaluated at theDept. of Mechanics, KTH. READ MORE

  2. 2. Development of guide-vanes for expanding corners with application in wind-tunnel design

    University dissertation from Stockholm : Mekanik

    Author : Björn Lindgren; KTH.; [1999]
    Keywords : Wind tunnels;

    Abstract : .... READ MORE

  3. 3. Design of an Experimental Facility for Investi- gating the Flow in a Low Pressure Turbine Exit Structure

    University dissertation from Stockholm : Mekanik

    Author : Borja Rojo; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Turbine Rear Frame; Turbine Exhaust Case; Experimental; Exit Guide Vane; Engine Exit Structure; Aerodynamics; Outlet Guide Vane; Gas Turbine; Wind Tunnel; Heat transfer.; CFD; Turbine Rear Structure;

    Abstract : This report presents the design of a turbine facility for investigating the flow in the EES located at Chalmers University of Technology. The EES is the structure located downstream of the LPT in a jet engine. In this rig, in order to generate realistic inlet boundary conditions for the EES, an LPT stage is located upstream of the EES. READ MORE

  4. 4. A vertex-centered discontinuous Galerkin method for flow problems

    University dissertation from Uppsala University

    Author : Sven-Erik Ekström; Uppsala universitet.; Uppsala universitet.; [2016]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

    Abstract : The understanding of flow problems, and finding their solution, has been important for most of human history, from the design of aqueducts to boats and airplanes. The use of physical miniature models and wind tunnels were, and still are, useful tools for design, but with the development of computers, an increasingly large part of the design process is assisted by computational fluid dynamics (CFD). READ MORE

  5. 5. Multidisciplinary Design in Aeronautics, Enhanced by Simulation-Experiment Synergy

    University dissertation from Stockholm : KTH

    Author : Tomas Melin; KTH.; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Aeronautics; conceptual design; design; high lift systems; TECHNOLOGY Engineering mechanics Vehicle engineering; TEKNIKVETENSKAP Teknisk mekanik Farkostteknik;

    Abstract : This thesis covers some aspects of current aircraft design, and presents how experiment and simulation are used as tools. Together they give enhanced effects over employing either one separately. The work presented has been produced using both simulations and experiments. READ MORE