Affiliation: | (1) Mechanical Engineering Department, Sharif University of Technology, Tehran, Iran;(2) Present address: Flow Physics and Computation Division, Department of Mechanical Engineering, Stanford University, Building 500, Room 500G, Stanford, CA, 94305, U.S.A.;(3) The Rotorcraft Research Group, Department of Mechanical and Aerospace Engineering, Carleton University, ME3135, 1125 Colonel By Drive, Ottawa, Ontario, Canada, K1S 5B6 |