Preprint
Oct 2026
Direct Numerical Simulation of Transonic Flows Induced Pitching of NACA Airfoil
A Direct Numerical Simulation (DNS) investigates transonic flow over a NACA0012 airfoil coupled with single-DOF structural dynamics. Analysis is performed for angle of attack ({\alpha}) 8{\deg} with varying reduced velocity (U*) from 2 to 8, reduced mass (m*) 5.0, Reynolds number (Re_\infty) of 3 \times 10^6, and Mach...
Chandan Bhardwaj, Swagata Bhaumik
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