Andrew R. H. Rigit received the B.Eng. degree in Mechanical Engineering from City University London, London, U.K., in 1995, the M.Sc. degree from Universiti Malaysia Sarawak, Kota Samarahan, Malaysia, in 1997, and the Ph.D. degree from Imperial College London, London, U.K., in 2004. He is currently a Professor with the Department of Mechanical Engineering, Universiti Malaysia Sarawak. His research interests include fluid mechanics, electrical discharge, and plasma engineering.physics, and fluid dynamics.