Affiliation: | (1) Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, E-mail: sttan@hku.hk, HK;(2) Department of Industrial and Manufacturing Systems Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, E-mail: tnwong@hkuiea.hku.hk, HK;(3) The Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian, P. R. China, CN |