Abstract
Ideas from both the system dynamics and CAD perspective were integrated together to create a new course entitled Simulation and Visualization of Dynamic Systems, a technical elective in mechanical engineering at the University of St. Thomas. One may think of such a course as a type of modern system dynamics, in which CAD and animation are brought in for significant visualization to enhance understanding of mechanical systems that incorporate motion as well as to appeal to a wide audience, some of whom may not be technically oriented. This paper describes such a course and its advantages. Sample student project work is shown that emphasizes applied mathematical modeling, CAD modeling, modeling and simulation using MATLAB® and Simulink®, and animation of specific scenarios of interest using SolidWorks® with the Animator add-on. Projects show-cased include: (1) the zero-friction skiing brachistochrone problem, (2) the kinematic car with both front and rear wheel steering, (3) the N-pendulum chain approximation of a weighted string, and (4) a tracked vehicle.