Study on Stress Intensity Factor of Two Dimensional Unilateral Crack Based on Finite Element Method
- https://doi.org/10.2991/aece-16.2017.135How to use a DOI?
- stress intensity factor; finite element method; stress method; crack; displacement method; Displacement extrapolation method
The relationship between stress, displacement of the crack tip and stress intensity factor is mainly discussed. Calculating K1 of type I crack by finite element software ABAQUS. The effects of different crack forms and the corresponding stress intensity factors on the mesh size are compared. Research results show that: The refinement of the mesh and the optimization of the crack form can improve the accuracy of the calculation results.
- © 2017, 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 - Yi HUANG AU - Qiao SONG AU - Ke WANG AU - Yanjun CHANG PY - 2016/12 DA - 2016/12 TI - Study on Stress Intensity Factor of Two Dimensional Unilateral Crack Based on Finite Element Method BT - Proceedings of the 2016 International Conference on Architectural Engineering and Civil Engineering PB - Atlantis Press SP - 628 EP - 631 SN - 2352-5401 UR - https://doi.org/10.2991/aece-16.2017.135 DO - https://doi.org/10.2991/aece-16.2017.135 ID - HUANG2016/12 ER -