An Equivalent Model for Modal Analysis of Engine Mounting System
Authors
Shuxun Chen, Qifeng Wei, Jincheng Huang, Guobao Yin, Zhiqiang Li
Corresponding Author
Shuxun Chen
Available Online September 2012.
- DOI
- 10.2991/emeit.2012.246How to use a DOI?
- Keywords
- Mounting system, Equivalent model, Modal analysis, Decoupling degree, ANSYS
- Abstract
An equivalent analysis model for engine powertrain mounting system is built with the FEA software ANSYS, in which the engine powertrain is equivalent to a composite body of one inertial body and one elastic body, every mounting component is simplified as one spring along its three principal elastic axes and the powertrain mass and rotational inertia are accurately embodied. With this equivalent model, vibration modes and energy decoupling degrees can be calculated. The result of an example in ANSYS shows that this equivalent modeling method is validity and feasibility for engine powertrain mounting systems.
- Copyright
- © 2012, 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/).
Cite this article
TY - CONF AU - Shuxun Chen AU - Qifeng Wei AU - Jincheng Huang AU - Guobao Yin AU - Zhiqiang Li PY - 2012/09 DA - 2012/09 TI - An Equivalent Model for Modal Analysis of Engine Mounting System BT - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012) PB - Atlantis Press SP - 1128 EP - 1132 SN - 1951-6851 UR - https://doi.org/10.2991/emeit.2012.246 DO - 10.2991/emeit.2012.246 ID - Chen2012/09 ER -