Numerical simulation of thermal effect on metal irradiated by high-power laser beam in different airflow

2010 ◽  
Vol 22 (11) ◽  
pp. 2531-2534 ◽  
Author(s):  
郑艳丽 Zheng Yanli ◽  
杜太焦 Du Taijiao ◽  
束庆邦 Shu Qingbang ◽  
王建国 Wang Jianguo
Keyword(s):  
Numerical Simulation ◽  
Laser Beam ◽  
Thermal Effect ◽  
High Power ◽  
High Power Laser ◽  
Power Laser

scholarly journals Numerical simulation of the effective input of laser energy into a cavity through a hole

1999 ◽  
Vol 17 (4) ◽  
pp. 785-791
Author(s):  
I.G. LEBO ◽  
S.YU. GUS'KOV ◽  
V.V. DEMCHENKO ◽  
V.V. NIKISHIN ◽  
V.F. TISHKIN ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Laser Pulse ◽  
Laser Beam ◽  
High Power ◽  
Laser Energy ◽  
Numerical Calculations ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser Pulse

A possibility of input of high-power laser pulse into a cavity through a hole was studied by means of 2D numerical calculations. Such tasks appear in view of investigation of the effective targets with internal input of energy (Bessarab et al. 1992; Basov et al. 1998), “cannon-ball” (Hogan 1989), “Greenhouse” targets (Gus'kov et al. 1995).We have used two Euler codes “NUTCY” and “FAKEL” to model the problems of laser beam input into a cavity through the holes.

Use of diffraction fringes induced by a knife-edge to characterize a high power laser beam

1993 ◽  
Vol 24 (5) ◽  
pp. 193-199
Author(s):  
L Junchang ◽  
C Vialle ◽  
J Merlin
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Knife Edge ◽  
High Power Laser ◽  
Power Laser

Improvement of Build Speed and Quality of H13 Tool Steel Processed by Laser-Beam Powder Bed Fusion with a High-Power Laser

2021 ◽  
Vol 68 (10) ◽  
pp. 415-421
Author(s):  
Takashi MIZOGUCHI ◽  
Takaya NAGAHAMA ◽  
Makoto TANO ◽  
Shigeru MATSUNAGA ◽  
Takayuki YOSHIMI ◽  
...  
Keyword(s):  
Laser Beam ◽  
Tool Steel ◽  
High Power ◽  
Powder Bed Fusion ◽  
High Power Laser ◽  
Power Laser ◽  
Powder Bed ◽  
H13 Tool Steel

High-power laser resistance of filled sandwich panel with truss cores: Ablation mechanisms and numerical simulation

2018 ◽  
Vol 203 ◽  
pp. 574-584 ◽  
Author(s):  
Jiangtao Wang ◽  
Wu Yuan ◽  
Yuwen Liu ◽  
Hongwei Song ◽  
Chenguang Huang
Keyword(s):  
Numerical Simulation ◽  
High Power ◽  
Sandwich Panel ◽  
High Power Laser ◽  
Power Laser

On the Interaction of High-Power Laser Beam with Metal Targets

1984 ◽  
pp. 681-691
Author(s):  
M. Cantello ◽  
V. Donati ◽  
L. Garifo ◽  
R. Menin ◽  
F. Pandarese ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
High Power Laser ◽  
Power Laser
Sign in / Sign up

Export Citation Format

Share Document