A numerical simulation for two dimensional quasi-state fluid flow field and temperature field in the molten pool of laser cladding

Jinshu Xuebao/Acta Metallurgica Sinica

Volumn 35, Issue 6, 1999, Pages 604-610

  Zeng, Dawen ^a   Xie, Changsheng ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Body fitted orthogonal curvilinear coordinates; Free surface; Laser cladding; Temperature field; Velocity field

Indexed keywords

EID: 0042726613     PISSN: 04121961     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Wang A H, Tao Z Y, Zhu B T. Weld J, 1991; 70(4): 106
2. Volz R, Battling K. ICALEO, 1993: 999
3. Ollier B, pirch N, Kreutz E W. Laser Optoelectronics, 1996; 1(1): 8
4. Picasso M, Hoadley A F A. Int J Meth Heat Fluid Flow, 1994; 4: 61
5. Lai H X. Ph D thesis, Huazhong University of Science and Technology, 1997
6. Rieger H, Projhan U, Beer H, Numer Heat Transfer, 1983; 6: 1
7. Cheng H P, Zhang X H, In: Symposium of Heat and Mass Transfer ed., A Solution of Convection-Diffusion Problem in the Orthogonal Curvilinear Coordinates with Complex Geography. Beijing: Academy of Engineering Thermophysics, 1987, 973230
8. Xiong C X, Xu J Z. J Eng Thermophys, 1993; 14(1): 24
9. Tao W Q. Numerical Heat Transfer. Xi'an: published by Xi'an Jiaotong University, 1988: 541
10. Harlow F H, Welch J E. Phys Fluids, 1965; (8): 2182
11. Rhie C M, Chow W L. AIAA, 1983; 21: 21525
12. Zeng X Y, Zhu B D, Tao Z Y. Chin Laser, 1993; 20: 211
13. Zeng D W, Wang M Q, Xie C S. Rare Metal Mater Eng, 1998; 27: 87