Search for dissertations about: "Outlet guide vane"
Showing result 1 - 5 of 11 swedish dissertations containing the words Outlet guide vane.
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1. Turbine Outlet Guide Vane Flows
Abstract : New design goals on modern jet engines often leads to more highly loaded turbines with fewer stages in order to save weight and cost. This gives higher swirl angles into the outlet guide vane (OGV), implying a more difficult aerodynamic design. READ MORE
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2. Aerothermal Experimental Investigation of LPT-OGVs
Abstract : This thesis presents the design, commissioning, and experimental data of a newly built turbine facility at Chalmers University of Technology for investigating the ow in the engine exit structure (EES). The EES is the structure located downstream of the lowpressure turbine (LPT) in a jet engine. READ MORE
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3. Design of an Experimental Facility for Investi- gating the Flow in a Low Pressure Turbine Exit 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
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4. Multimethod aerodynamic research of engine-realistic turbine rear structures
Abstract : Despite the significant advancements in aircraft engine technology over the past years, the aerodynamics of engine-realistic turbine rear structures (TRS) remain largely unexplored. The TRS, a structural and aerodynamic component situated downstream of the low-pressure turbine (LPT), plays a pivotal role in engine aerodynamic performance, deswirling the LPT flow to maximize the engine thrust. READ MORE
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5. Experimental Study of Outlet Guide Vane Heat Transfer and Gas Turbine Internal Cooling
Abstract : Heat transfer in gas turbine related applications is investigated by steady state liquid crystal thermography (LCT) in this thesis. The work presented includes outlet guide vane heat transfer and gas turbine internal cooling. READ MORE