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《Laser & Infrared》 2017-01
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Development of numerical simulation software for broken laser irradiation materials

WEI You;WANG Di;JIN Guang-yong;College of Science,Changchun University of Science and Technology;  
Based on the finite element analysis method,three-dimensional axisymmetric numerical simulation model of long pulse laser irradiation materials was established,and then finite element laser data were obtained through the mesh dissection of broken laser speckle.Transient temperature field and thermal stress distribution of materials were analyzed respectively in the actual and ideal Gauss laser.Based on this,the influence of the complex propagation environment on laser processing was studied.Through the simulation model,numerical simulation software of interaction between laser and material was developed with the Java language.
【CateGory Index】: TN249
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 YI Xiang,WANG Weiran(College of Electronics Engineering,UESTC,Chengdu 610054, China);Design and Implementation of Simulation Software for Lidar System[J];激光与红外;2003-03
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 WEI You;WANG Di;JIN Guang-yong;College of Science,Changchun University of Science and Technology;;Development of numerical simulation software for broken laser irradiation materials[J];激光与红外;2017-01
2 Ma Jie;Yu Wei;Zhou Zhiwei;Yang Wenxiu;Wu Xuegang;National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, School of Automation,Huazhong University of Science and Technology;Tianjin Institude of Technical Physics;;3D Dynamic Simulation of Dual Wedge Scanning Imaging System[J];系统仿真学报;2016-05
3 CHEN Xiao-qing, MA Jun-guo,ZHAO Hong-zhong, FU QiangNUDT,ATR Lab. , Hunan Changsha 410073,China;Survey of Automatic Target Recognition Technology of Imaging Laser Radar[J];现代防御技术;2009-06
4 LI Bai-yun,ZHAO Chun-xia,ZHANG Hao-feng(Department of Computer Science,Nanjing University of Science Technology,Nanjing 210094,China);New Method of Fast Laser Scan Ranger Simulation in ALV System[J];系统仿真学报;2009-16
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