Institution: | aSchool of Mechanical Engineering, East China University of Science and Technology, Mail Box 295, 130 Melong St., Shanghai 200237, China;bDepartment of Mechanical Engineering and Mechanics, Lehigh University, Bethlehem, PA 18015, USA;cSchool of Bridge and Structure Engineering, Changsha University of Science and Technology, Changsha, Hunan 410076, China |