Determination and Application of Double Ellipsoid Heat Source Model Parameters
Authors
Ruiying Li, Chunyu Chen, Dawei Zhao, Chunmei Wu
Corresponding Author
Ruiying Li
Available Online August 2017.
- DOI
- 10.2991/mseee-17.2017.49How to use a DOI?
- Keywords
- double ellipsoid heat mode, gas tungsten arc welding, numerical simulation
- Abstract
Based on the double ellipsoid thermal source model, the numerical analysis model of the 3d transient welding thermal process of the GTAW welding stainless steel 0Cr18Ni9 thin plate was established. The method for determining the heat source distribution parameters by the calibration tool of SYSWELD software is given. The finite element solution of the molten pool is compared with the experimental results, and the calculated results are in good agreement with the measured results.
- Copyright
- © 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 - Ruiying Li AU - Chunyu Chen AU - Dawei Zhao AU - Chunmei Wu PY - 2017/08 DA - 2017/08 TI - Determination and Application of Double Ellipsoid Heat Source Model Parameters BT - Proceedings of the 2017 International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2017) PB - Atlantis Press SP - 262 EP - 265 SN - 2352-5401 UR - https://doi.org/10.2991/mseee-17.2017.49 DO - 10.2991/mseee-17.2017.49 ID - Li2017/08 ER -