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Proceedings Paper

Numerical modeling on carbon fiber composite material in Gaussian beam laser based on ANSYS
Author(s): Ji-jun Luo; Su-xia Hou; Jun Xu; Wei-jun Yang; Yun-fang Zhao; Jun Xu
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Paper Abstract

Based on the heat transfer theory and finite element method, the macroscopic ablation model of Gaussian beam laser irradiated surface is built and the value of temperature field and thermal ablation development is calculated and analyzed rationally by using finite element software of ANSYS. Calculation results show that the ablating form of the materials in different irritation is of diversity. The laser irradiated surface is a camber surface rather than a flat surface, which is on the lowest point and owns the highest power density. Research shows that the higher laser power density absorbed by material surface, the faster the irritation surface regressed.

Paper Details

Date Published: 21 February 2014
PDF: 5 pages
Proc. SPIE 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013, 91420O (21 February 2014); doi: 10.1117/12.2054250
Show Author Affiliations
Ji-jun Luo, Xi'an Research Institute of High-Tech (China)
Su-xia Hou, Xi'an Research Institute of High-Tech (China)
Jun Xu, Xi'an Research Institute of High-Tech (China)
Wei-jun Yang, Xi'an Research Institute of High-Tech (China)
Yun-fang Zhao, Xi'an Research Institute of High-Tech (China)
Jun Xu, Second Artillery Engineering College (China)


Published in SPIE Proceedings Vol. 9142:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013
Jorge Ojeda-Castaneda; Shensheng Han; Ping Jia; Jiancheng Fang; Dianyuan Fan; Liejia Qian; Yuqiu Gu; Xueqing Yan, Editor(s)

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