| Issue |
Int. J. Simul. Multidisci. Des. Optim.
Volume 9, 2018
|
|
|---|---|---|
| Article Number | A2 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/smdo/2017009 | |
| Published online | 16 March 2018 | |
Research Article
New approach for getting better accuracy with mesh dependent material properties
Institute of Industry Technology, Guangzhou & Chinese Academy of Sciences,
1121 Haibin Road,
511458
Guangzhou,
Guangdong, PR China
* e-mail: zhouqp@gziit.ac.cn
Received:
27
November
2017
Accepted:
20
December
2017
Based on the relationship between finite element (FE) solution and mesh size, a new approach based on mesh depending on the material properties is proposed to make the finite element analysis results more efficient and more close to the optimal solution. This optimal solution is often evaluated either by experiment or by finite element method (FEM). At the opposite of the accuracy obtained by sensitivities analysis of the FEM which requires time-consuming, our approach allows getting the optimal meshing based on the material properties.
Key words: Parameters identification / mesh dependency on material properties / finite element mesh
© Q.-P. Zhou and H. Ding, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.