Subproject B3: Influence of Complex Surface Structures on the Aerodynamic Loss Behavior of Blades
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| Title | Subproject B3: Influence of Complex Surface Structures on the Aerodynamic Loss Behavior of Blades |
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| Number of Parts | 8 |
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| License | You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this license. |
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| Abstract | In subproject B3 complex surface structures, influenced by operation and regeneration, are optically measured, characterized and parameterized. Representative structures have been selected to analyze the interaction between near wall flow and complex surface structures. This interaction is analyzed both numerically with Large-Eddy-Simulation and experimentally in a flow channel with Particle Image Velocimetry. Additionally, the influence of complex surface structures on integral aerodynamic loss behavior of compressor blades is determined by measures of the profile pressure distribution and the wake. |
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