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RISNon-Intrusive Ground Force Decomposition Applied to Turbofans—Part II: Filtered Rayleigh Scattering Application
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study applies an innovative control volume analysis method combined with filtered Rayleigh scattering (FRS) to perform force measurements in the exhaust flow of a Honeywell TFE731-2 turbofan engine at Virginia ...
Validation of Filtered Rayleigh Scattering Optical Rake Measurement Techniques in Turbomachinery Applications and Boundary Layers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Filtered Rayleigh scattering (FRS) is a non-intrusive, laser-based optical technique for measuring three-component velocity, static temperature, and static density with high spatial resolution and low uncertainty. FRS can ...
Nonintrusive Ground Force Decomposition Applied to Turbofans—Part I: Control Volume Development and Uncertainty
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. A control volume framework is derived to decompose forces produced by a turbofan with special considerations for application to experimental measurements. The rich history of aerodynamic force decomposition is ...