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RISInfluence of Parametric Modeling of Tip Winglets on the Stable Operating Margin of the Stage 37 Compressor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a novel tip winglet structure was proposed and applied to NASA Stage 37, aiming to regulate leakage flow at the rotor tip while reducing additional weight caused by installing tip winglets. A parametric ...
Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The controllable speed casing represents an exploring approach to casing technology, designed to enhance the adaptability of casing in compressors under variable working conditions. This paper developed a numerical study ...