Structural Design of Nozzle Based on Hybrid Laser/Water-jet Scribing Technology
Authors
Yuhong Long, Tanggao Feng, Jiading Bao, Youqun Tong
Corresponding Author
Yuhong Long
Available Online April 2016.
- DOI
- 10.2991/icmemtc-16.2016.90How to use a DOI?
- Keywords
- scribing; conical nozzle; fluid field simulation.
- Abstract
In order to research the effect of nozzle geometric parameters on the jet flow performance in processing a thin and sensitive material. A design of two nozzles with different structure has been proposed for hybrid laser/water-jet scribing technology. In this paper, computational fluid dynamics (CFD) method was used to simulate and analyze the gas-water two phase flows of water jets. Compared with cylindrical nozzle, the results show that conical nozzle obtains a greater pressure field and more stabilized velocity field. As a result, by comparing the optimization can get the optimum nozzle structure parameters.
- Copyright
- © 2016, 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 - Yuhong Long AU - Tanggao Feng AU - Jiading Bao AU - Youqun Tong PY - 2016/04 DA - 2016/04 TI - Structural Design of Nozzle Based on Hybrid Laser/Water-jet Scribing Technology BT - Proceedings of the 2016 3rd International Conference on Materials Engineering, Manufacturing Technology and Control PB - Atlantis Press SP - 464 EP - 468 SN - 2352-5401 UR - https://doi.org/10.2991/icmemtc-16.2016.90 DO - 10.2991/icmemtc-16.2016.90 ID - Long2016/04 ER -