Wind tunnel testing is a method used to study the aerodynamic performance of models in a controlled environment, allowing engineers to observe how air interacts with different shapes and surfaces. This technique is essential for analyzing how airfoil geometry affects lift and drag, examining the various components of drag and ways to minimize it, and assessing engine performance under different flight conditions. By simulating real-world conditions, wind tunnel testing provides critical data that helps optimize designs for aircraft and other aerodynamic vehicles.
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