Dr. Rong Liu Associate Professor, P. Eng. Department of Mechanical & Aerospace Engineering Carleton University 1125 Colonel By Drive Ottawa, Ontario, Canada K1S 5B6 Phone: 1-(613)5202600 ext.8397 Fax: 1-(613)5205715 E-mail: rliu@mae.carleton.ca Website: www.mae.carleton.ca/maehtmls/liu.html