Search for dissertations about: "Hot film"
Showing result 1 - 5 of 58 swedish dissertations containing the words Hot film.
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1. Thin Films and Component Technologies for Low-Noise Terahertz Electronics
Abstract : This thesis deals with several distinct subjects such as thin film deposition, design, fabrication and characterization of components for low-noise THz electronics.High energy-gap superconducting materials are of specific importance for low-noise THz mixer applications. READ MORE
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2. Growth and Characterization of Nb3Al Thin Films for Low-Noise Terahertz Electronics
Abstract : Demand on ultimately sensitive heterodyne receivers for, e.g., radio astronomy and environmental science instrumentation, has driven large research activities on novel materials and devices for extending the frequency range into the THz domain. READ MORE
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3. On Film Cooling of Turbine Guide Vanes : From Experiments and CFD-Simulations to Correlation Development
Abstract : To achieve high thermal efficiency in modern gas turbines, the turbine-inlet temperature has to be increased. In response to such requisites and to prevent thermal failure of the components exposed to hot gas streams, the use of different cooling techniques, including film cooling, is essential. READ MORE
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4. CFD Simulations for Film Cooling : Reduced Models at Engine Like Conditions
Abstract : In gas turbines some parts are exposed to combustion gases with temperatures well above the melting temperature of the material. Therefore, various cooling techniques are utilized in order to protect the parts exposed to these hot gases. One such technique, film cooling, is a common and well established way to protect the exposed parts. READ MORE
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5. Hydrodynamics of plane liquid jets aimed at applications in paper manufacturing
Abstract : Process industries are in general depending, in one way or the other, on fluid mechanics.Specifically, paper manufacturing, which probably is the dominant processindustry in Sweden, is depending on the flow of cellulose fibres suspended in water. READ MORE