Wind-Structure System Modeling Based on Multi Material ALE Method

DOI

10.2991/ameii-15.2015.282How to use a DOI?

Keywords

multi material ALE; wind - structure system; fluid-structure interaction; simulation

Abstract

Currently,the process of using multi material ALE method to modeling wind-structure system is not specific ,and its reliability is unknown. This paper details the process of using multi material ALE method to modeling the wind-structure system,and uses the method to model a wind-plate system. Physical verification test and variation analysis of flow field also has been done. The results show that, when the wind speed are 3.46m/s and 4.58m/s, the maximum relative error between simulation values and experimental value are 8.6% and 5.5%, the maximum relative error between simulation values and calculated values are 8.7% and 5.2%. This shows that we can get high precision of wind-structure system by using multi material ALE method, and it can be applied to the simulation of wind-structure system. This paper provides a basis for using the multi material ALE method to model a wind-sugar cane-soil coupling system.

Copyright

© 2015, 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  - Wang Yang
AU  - Xingman Mo
AU  - Jian Yang
AU  - Huixin Wang
AU  - Shunyu Yao
AU  - Kerui Wang
PY  - 2015/04
DA  - 2015/04
TI  - Wind-Structure System Modeling Based on Multi Material ALE Method
BT  - Proceedings of the International Conference on Advances in Mechanical Engineering and Industrial Informatics
PB  - Atlantis Press
SP  - 1529
EP  - 1532
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-15.2015.282
DO  - 10.2991/ameii-15.2015.282
ID  - Yang2015/04
ER  -