I have extensive experience involving structural/dynamic analysis and test of complex mechanical systems including aircraft structures, propulsion systems/turbomachinery, launch vehicles, payload components, electronics boxes, and motor vehicles. Structural analysis background includes calculating natural frequencies and mode shapes, stresses and deflections that result from random, transient, frequency-dependent, static, and thermal loads. Structural test background that includes planning and performing ground vibration/modal survey, shock, vibration, and strain gage tests, as well as extensive experience correlating test and analysis results.Specialties: Modal Survey Testing, Structural Dynamics, Finite Element Models (FEMs), NASTRAN, Patran, FEMAP, Hypermesh, Matlab, Coupled Loads, Turbomachinery, Rotor Dynamics, Random Vibration, Ground Vibration Tests, Blade Vibrations