To my mother Linda and my father Brian who always pushed me to work hard and pursue my goals. ACKNOWLEDGEMENTS I would like to start off by thanking my supervising professor Dr. Brian H. Dennis for giving me a place to work and providing advice and insight in the areas of fluid mechanics, aerodynamics, and computational fluid dynamics. I also would like to thank my academic advisors Dr. Zhen Xue Han and Dr. Bo Ping Wang for their interest in my research and words of encouragement and for taking time to serve on my thesis committee. I would also like to thank my friends and coworkers at Pointwise for their con-tinued support throughout my education. I wish to thank Dr. Chris Sideroff and Ms. Carolyn Dear for always pushing me to work harder ...