Search for dissertations about: "shock wave boundary layer interaction"
Showing result 1 - 5 of 8 swedish dissertations containing the words shock wave boundary layer interaction.
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1. Large eddy simulation of transonic flow with shock wave/turbulent boundary layer interaction
Abstract : Large eddy simulations (LES) of shock wave/turbulent boundary layer interaction (SWTBLI) have been carried out. The flow configuration was that of transonic flow over a bump with inlet Mach number 0.75 and maximum Mach number 1.27. READ MORE
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2. Supersonic flow separation with application to rocket engine nozzles
Abstract : The increasing demand for higher performance in rocketlaunchers promotes the development of nozzles with higherperformance, which basically is achieved by increasing theexpansion ratio. However, this may lead to flow separation andensuing instationary, asymmetric forces, so-called side-loads,which may present life-limiting constraints on both the nozzleitself and other engine components. READ MORE
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3. Flow Processes in Rocket Engine Nozzles with Focus on Flow Separation and Side-Loads
Abstract : .... READ MORE
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4. Hot wire and PIV studies of transonic turbulent wall-bounded flows
Abstract : The compressible turbulent boundary layer developing over atwo-dimensional bump which leads to a supersonic pocket with aterminating shock wave has been studied. The measurements havebeen made with hot-wire anemometry and Particle ImageVelocimetry (PIV). READ MORE
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5. Contribution to Numerical and Experimental Studies of Flutter in Space Turbines. Aerodynamic Analysis of Subsonic or Supersonic Flows in Response to a Prescribed Vibratory Mode of the Structure
Abstract : Modern turbomachines are designed towards thinner, lighter and highly loaded blades. This gives rise to increased sensitivity to flow induced vibrations such as flutter, which leads to structure failure in a short period of time if not sufficiently damped. READ MORE