Experimental Aerodynamics Lab

Five wind tunnel experiments spanning subsonic characterization, external flow over cylinders and airfoils, force and moment measurement on a canard-delta wing, and supersonic Schlieren imaging. Conducted in AE 315 at ERAU, Spring 2025, using pitot probes, pressure taps, a six-component force balance, and optical flow visualization.

Full wind tunnel assembly Lift force vs angle of attack across four test conditions Schlieren image showing normal shock inside the diverging nozzle section

Dynamics & Control Lab

Experimental investigation of dynamic systems and closed-loop control design. Labs cover system identification, controller tuning, and performance evaluation of physical test rigs including motor-driven and electromechanical platforms. Results are compared against simulation models developed in MATLAB and Simulink.

Bump test — voltage and rotational speed vs. time for servo motor identification Implemented PV step response on hardware — tₚ=0.170 s, PO=7.86% Model validation — simulated vs. measured servo angle during step command

Structures & Instrumentation Lab

Hands-on structural testing and sensor-based data acquisition covering material characterization, load-deflection behavior, and failure analysis. Labs include strain gauge instrumentation, calibration procedures, and experimental validation of structural models under static and dynamic loading conditions.

Honeycomb specimen placed in the test machine pre-compression Installed strain gauge on aluminum beam Strain vs load for different beam configurations