Master-Slave Node Method of Processing Plane Node
Authors
Zhigang Su, Fei Wang, Qinghua Li, Weifang Shang, Zifu Zhang
Corresponding Author
Zhigang Su
Available Online September 2015.
- DOI
- 10.2991/aeece-15.2015.126How to use a DOI?
- Keywords
- Plane node; Truss structure; Method of master-slave node; Stiffness matrix
- Abstract
In the process of finite element analysis about space truss structure, the problem of plane node must be dealt with. Generally, there are four methods about plane node, void- rod element method, removal freedom method, adding virtual spring method, method of beam element. In this paper a new treatment method of master-slave node is developed. The plane node unstable direction degrees of freedom and the direction of the master node degrees of freedom are tied together. This method has strong stability, will not affect the distribution of force in the model with high stability calculation.
- 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/).
Cite this article
TY - CONF AU - Zhigang Su AU - Fei Wang AU - Qinghua Li AU - Weifang Shang AU - Zifu Zhang PY - 2015/09 DA - 2015/09 TI - Master-Slave Node Method of Processing Plane Node BT - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering PB - Atlantis Press SP - 636 EP - 641 SN - 2352-5401 UR - https://doi.org/10.2991/aeece-15.2015.126 DO - 10.2991/aeece-15.2015.126 ID - Su2015/09 ER -