Subject of the present work is the development and testing of a multi-hole probe for the measurement of unsteady aerodynamic phenomena. For this purpose, the characteristics of the probe and the incorporated pressure sensors, the associated calibration methodology and metrological possibilities and limitations are determined. The developed probe provides a user-friendly measurement system for quantifying unsteady flow fields. A key application example is shown by the analysis of dynamically controlled wind turbine wakes.
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Subject of the present work is the development and testing of a multi-hole probe for the measurement of unsteady aerodynamic phenomena. For this purpose, the characteristics of the probe and the incorporated pressure sensors, the associated calibration methodology and metrological possibilities and limitations are determined. The developed probe provides a user-friendly measurement system for quantifying unsteady flow fields. A key application example is shown by the analysis of dynamically cont...
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