An Analysis of the Effect of Workpiece Thickness on Flow Field during Laser Cutting

作者：Jun, Hu^*; Sheng, Xiaojun; Luo, Jingwen

来源：8th Pacific Rim Conference on Lasers and Electro-Optics, China,Shanghai, 2009-08-30 to 2009-09-03.

DOI：10.1109/CLEOPR.2009.5292702

• Nozzle
• Workpiece Thickness
• Gas Jet
• Flow Field

A three-dimensional symmetrical impinging jet model of laser cutting is established, and the numerical simulation is put up to investigate the effect of workpiece thickness on flow field in cutting slot In the end, two typical subsonic nozzles are designed for the cutting experiment

• 出版日期2009
• 单位上海交通大学