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RISMechanism of Nonsynchronous Blade Vibration in a Transonic Compressor Rig
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a numerical study on blade vibration for the transonic compressor rig at the Technische Universität Darmstadt (TUD), Darmstadt, Germany. The vibration was experimentally observed for the second eigenmode ...
Investigation of the Interaction Between Tip Leakage and Main Annulus Flow in the Large Scale Turbine Rig: Comparison of Different Rotor Tip Geometries
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shroudless rotor blades are state-of-the-art in modern high pressure turbines. Tip leakage flow has a crucial impact on turbine efficiency. Specific blade tip designs are a key factor to handle tip leakage losses by ...