Teaching Discussion Based on Mechanical Dynamics Simulation Teaching Case

DOI

10.2991/assehr.k.210208.019How to use a DOI?

Keywords

Dynamics of mechanical system, Teaching methods reform, Teaching case design, Complicated flexible coupled system, Simulink, Padé approximation

Abstract

Dynamics of mechanical system has received more and more attention in the undergraduate and postgraduate course of mechanical specialties. And how to improve the quality of education through case teaching has become a mutually concerned subject of teaching methods reform. In view of shortage of combination of theory and practice in current mechanical dynamics teaching, through a concrete example of dynamics modelling and simulation with Simulink of a propelling shafting-hull coupled vibration system, the paper makes a discussion about the fundamental work of case teaching, i.e. the design and writing of novel teaching cases, including synthesizing the basic problems and methods of dynamics with practical engineering cases, transforming complicated engineering system into mechanic model, choosing study breakthrough point and analysis key point, constructing an integrated environment of modelling, simulation and analysis of dynamical system by theoretical analysis and software aided calculation, etc. And the problem and its resolution of practical complicated flexible coupled dynamics system is demonstrated in classroom via visualized simulation.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Rui Huo
AU  - Yuanbo Li
PY  - 2021
DA  - 2021/02/09
TI  - Teaching Discussion Based on Mechanical Dynamics Simulation Teaching Case
BT  - Proceedings of the 2021 International Conference on Modern Education and Humanities Science (ICMEHS 2021)
PB  - Atlantis Press
SP  - 80
EP  - 85
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210208.019
DO  - 10.2991/assehr.k.210208.019
ID  - Huo2021
ER  -