Global ETD Search
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Showing 1 to 4 of 4 for “"Compressor erosion"”.
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Geometry-Dependent Fracture and Rebound of Particulate under Compressor-Relevant Impact Conditions
… the engine and, in turn, how they contribute to erosion, clogging, or loss of performance. Predicting this behavior is difficult because it depends not only on the speed and angle of impact, but also on the irregular shape of the particles and the ability of the metal surfaces to deform. Previous …
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An image processing technique for erosion analysis on compressor blade geometry
… performance-related implications; largely due to compressor blade material erosion. Current methods for monitoring this erosion (such as visual tools) lack adequate reliability and consistency, while only providing qualitative insight into changes in blade geometry. This study presents a novel …
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Development of a Novel Probe for Engine Ingestion Sampling in Parallel With Initial Developments of a High-speed Particle-laden Jet
… high risk of engine damage in these conditions. Compressor blades are especially vulnerable, as they may encounter the largest of particles. Robust and thorough experimental and computational studies have been conducted to understand the relationships between particle type, shape, and size and …
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Evaluation of a Particle Sampling Probe to Measure Mass Concentration in Particle-Laden Flows
… engine and can cause serious problems, including erosion and buildup of Calcia-Magnesia-Alumina-Silicate (CMAS) deposits. Analyzing the particle mass concentration of the airflow can help better understand this issue. This can best be accomplished by sampling particles with a sampling probe at …