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Unified Model Deformation and Flow Transition Measurements

1999, Journal of Aircraft

Abstract
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This research presents a unified measurement approach using temperature sensitive paint (TSP) and model deformation measurement systems in wind tunnel tests. The techniques were integrated to allow for simultaneous measurements of aerodynamic transition and model deformation, specifically analyzing a trapezoidal semispan wing at various angles of attack and conditions. The findings indicate that these systems can operate together effectively, highlighting the potential for enhanced productivity in aerodynamic testing.