1. Influence of Particle Shape on Drag Coefficient for Commonly Occuring Sandy Particles in Coastal Areas
2. Auld, D. J. & Srinivas, K. (2006). Aerodynamics for Students, Aerospace. Mechanical & Mechatronic Engineering, University of Sydney, www.aerodynamics4students.com.
3. Bonelli, S., Olivier, B. & Damien, L. (2007). The scaling law of piping erosion. 18th Congres Francais de Mechanique, Grenoble, France.