Title :
Three dimensional numerical simulation of coaxial powder feeding flow with carrying gas
Author :
Jianhua, Yao ; Chenhui, Dong ; Fanzhi, Kong ; Jianqiang, Gu
Author_Institution :
Key Lab. of Mech. Manuf. & Autom., Zhejiang Univ. of Technol., Hangzhou, China
Abstract :
The three-dimensional incompressible Navier-Stokes equation is used for simulating the coaxial powder feeding flow with carrying gas. The distributing of velocity field is studied, and the convergence of gas flow is also discussed.
Keywords :
Navier-Stokes equations; compressible flow; flow simulation; numerical analysis; 3D numerical simulation; Navier-Stokes equation; carrying gas; coaxial powder feeding flow; gas flow; Coaxial components; Fluid flow; Gas lasers; Laser modes; Laser transitions; Manufacturing automation; Navier-Stokes equations; Numerical simulation; Powders; Ring lasers; Coaxial Powder Feeding; Navier-Stokes Equation; Numerical Simulation;
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
DOI :
10.1109/CLEOPR.2009.5292686
