Research Article | OPEN ACCESS
The Impact of Temperature Effect on Exhaust Manifold Thermal Modal Analysis
1, 2Bin Zou, 1, 2Yaqian Hu, 1, 2Zhien Liu, 1, 2Fuwu Yan and 1, 2Chao Wang
1School of Automobile Engineering, Wuhan University of Technology
2Hubei Key Laboratory of Advanced Technology of Automotive Parts, Wuhan 430070, China
Research Journal of Applied Sciences, Engineering and Technology 2013 15:2824-2829
Received: January 22, 2013 | Accepted: March 02, 2013 | Published: August 20, 2013
Abstract
The impact of temperature effect on exhaust manifold modal analysis is analyzed in this study. Firstly, the temperature field is mapped from the CFD software and then heat conduction process is analyzed in FEM software with the temperature field boundary conditions. At last the modal analysis that considers temperature effect is done. The frequency and vibration mode between cold modal and thermal modal’s are compared. The result shows that temperature has a great influence on the manifold mode and it is very valuable to product design.
Keywords:
Exhaust manifold, Finite Element Method (FEM), temperature field, thermal modal analysis,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
|
|
 |
ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
 |
| Information |
|
|
|
|
| Sales & Services |
|
|
|
|
