1. 4Pereira, J. L., Hover and Wind-Tunnel Testing of Shrouded Rotors for Improved Micro Air Vehicle Design, Ph.D. thesis,University of Maryland, College Park, Aug. 2008.
2. 5Ohanian, III, O. J., Ducted Fan Aerodynamics and Modeling, with Applications of Steady and Synthetic Jet Flow Control, Ph.D. thesis,Virginia Polytechnic Institute and State University, May 2011.