Mechanical Structural Engineering Ii

AY2015/2016 Semester 1

The purpose of a mechanism is to transmit motion and force. This course introduces the students some basic mechanisms including linkages, cams and gears. Mechanisms are the building blocks of a machine. In a machine design problem, very often the first task is to determine the type and configurations of mechanisms to provide the desired motions. Once the kinematic issues are addressed, the dynamic analysis can then be performed. In this course, techniques for the kinematic and dynamic analyses of mechanisms will be covered. A course in the theory of mechanisms is essential for any mechanical engineer as the knowledge is fundamental in understanding the working of machines. Apart from analytical ability, it also provides students the opportunities to develop their design capability. On structural analysis of trusses, beams and frames, the course covers the determination of deflection curve using the energy methods and principle of virtual work. On vibration of structural systems, it covers the equations of motion of single degree and multiple degrees of freedom systems, effects of damping, and the structural response to ground excitations.