Chapter 1 Introduction Part I Chapter 2 Application in Unsteady Aerodynamics of a Morphing Tandem UAV Chapter 3 Application in Aerodynamic Characteristics of Canard-forward Swept (FSW) Aircraft Configurations Chapter 4 Unsteady Aerodynamic Investigation of the Propeller-wing Interaction for a Rocket Launched Unmanned Air Vehicle Chapter 5 Investigation of the Three-dimensional Hinge Moment Characteristics Generated by the ONERA-M6 Wing with an Aileron Chapter 6 Application in the Tail Dihedral Effects on the Aerodynamic Characteristics for the Aircraft Chapter 7 Application in the Ventilated Flapping Wing Part II Chapter 8 Application in Artificial Enhancement for Lamb-Oseen Vortex Evolution and Decay in Ground Proximity Chapter 9 Application in Drag Reduction for Marine Vessels Using Air-filled Dimpled Surfaces Chapter 10 Application in Vortex-induced Vibrations of an Isolated Circular Cylinder Under the Wake Interference of an Oscillating Airfoil References