Proceedings of the Institution of Mechanical Engineers Part K-Journal of Multi-body Dynamics《机械工程师学会会报K辑:多体动力学》(季刊). The Journal of Multi-body Dynamics is a multi-disciplinary forum covering all aspects of mechanical design and dynamic analysis of multi-body systems. It is essential reading for academic and industrial research and development departments active in the mechanical design, monitoring and dynamic analysis of multi-body systems.