Experimental Data for the 10 Degree Swept Pazy Wing (S10)

Raw and analyzed data from the wind-tunnel experiments of the swept Pazy wing with 10 degrees of sweep (S10). NASTRAN models for both LE and TE configurations. The data is presented and analyzed in the paper "Flutter, Post-Flutter, and Limit-Cycle Oscillations of Very Flexible Swept Wings" (doi:10.2514/1.J066240). Please cite that paper if you used the swept pazy wings for validation. Sensors: 30 strain measurements - 1000 Hz 2 rate gyros and 2 accelerometers ~ 680 Hz ~32 displacement measurements from a motion recovery system - 240 Hz Wind tunnel measured dynamic pressure (DynP) and AoA at 10 KHz interpolated to 240 and 1000 Hz The data includes results from the following tests: 1) Ground vibration tests 2) Static condition tests—stable AoA and airspeed for 20s 3) AoA sweep - quick AoA sweep at a constant airspeed 4) Response to initial conditions - stable AoA and airspeed, wingtip wire was pulled and released 5) Flutter - constant AoA, airspeed is increased until flutter. Flutter is stopped by the detachment of the wingtip mass (see https://doi.org/10.5281/zenodo.16314906 ) 6) LCO - constant AoA, airspeed is increased intill flutter, made with thicker fuse/fixed weights