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Aerospace Systems

See the Faculty Directory contact information

Research Showcase:


Super cavitation in liquids

Professor Gary Balas is part of a group studying super cavitation, where an object traveling at very high speeds in liquids generates water vapor bubbles on the corner of sharp contours due to pressure gradients that result in flow separation. This is often the case if a propeller spins fast enough, the surrounding liquid is vaporized due to the decrease in pressure generating cavitation bubbles. As pressure surrounding the liquid decreases, the bubbles collapse, which may cause damage to machinery. Click here for more info.

The faculty conducting research in aerospace systems are:

Gary J. Balas
Professor
and Department Head

Ph.D, Aeronautics, Caltech

Aerospace control systems: experimental and theoretical

William L. Garrard
Professor

Ph.D., Engineering Mech., University of Texas-Austin

Dynamics and control of aerospace vehicles; stability and control of nonlinear systems; control of gas turbines; parachute dynamics.

Demoz Gebre-Egziabher
Assistant Professor

Ph.D., Aeronautics and Astronautics, Stanford University.

Sensor fusion. Design of multi-sensor systems for navigation, guidance and control of aerospace vehicles. Global Position System (GPS). Inertial navigation. GPS-based precision landing systems.

Bernard Mettler
Assistant Professor

Ph.D., Mechanical Engineering, Carnegie Mellon University.

Autonomous guidance and control; trajectory planning; automated maneuvering; environment and task representation; system identification modelling.

Yiyuan Zhao
Professor

Ph.D., Aeronautics and Astronautics, Stanford University

Guidance/control; optimization; dynamics; air-traffic management; rotorcraft flight trajectories


Projects with web pages are listed below:

Y. Zhao

  • Air Traffic Control: Prediction and Simulation
  • G. Balas

    UAV lab

    Control System and Dynamical Systems Program


    Last Modified: 2007-09-11 at 13:11:24 -- this is in International Standard Date and Time Notation

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