DocumentCode
1983262
Title
Numerical simulation of the effect of inclination angle on flow field in laser cutting
Author
Sheng, Xiaojun ; Jun, Hu
Author_Institution
Sch. of Mech. Eng., Shanghai Jiao Tong Univ., Shanghai, China
fYear
2009
fDate
30-3 Aug. 2009
Firstpage
1
Lastpage
2
Abstract
A laser cutting model is established by adopting N-S equation, and numerical simulation is put up to analyze the flow field in the cutting kerf. The study reveals the law about how inclination angle affects the dynamic characteristic of gas jet in the cutting process.
Keywords
Navier-Stokes equations; flow simulation; laser beam cutting; numerical analysis; N-S equation; dynamic characteristic; flow field analysis; gas jet; inclination angle effect; laser cutting kerf; numerical simulation; Electronic mail; Equations; Gas lasers; Laser beam cutting; Laser modes; Mechanical engineering; Numerical simulation; Pressure control; Stress; Velocity control; Flow Field; Inclination Angle; Laser Cutting; Taper Nozzle;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-3829-7
Electronic_ISBN
978-1-4244-3830-3
Type
conf
DOI
10.1109/CLEOPR.2009.5292701
Filename
5292701
Link To Document