Three-dimensional smoothed particle hydrodynamics numerical simulation of laser irradiating columnar aluminum target

Chen Hua; Tang Wenhui; Ran Xianwen; Xu Zhihong; Zhou Hao; Xu Binbin

doi:10.3788/HPLPB20122412.2802

Volume 24 Issue 12

Nov. 2012

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2012 > 24(12): 2802-2806

Teng Jian, Gu Yuqiu, Hong Wei, et al. Energy spectrum optimization of laser-produced protons by RF cavity[J]. High Power Laser and Particle Beams, 2012, 24: 467-470. doi: 10.3788/HPLPB20122402.0467

Citation:

Chen Hua, Tang Wenhui, Ran Xianwen, et al. Three-dimensional smoothed particle hydrodynamics numerical simulation of laser irradiating columnar aluminum target[J]. High Power Laser and Particle Beams, 2012, 24: 2802-2806. doi: 10.3788/HPLPB20122412.2802

Teng Jian, Gu Yuqiu, Hong Wei, et al. Energy spectrum optimization of laser-produced protons by RF cavity[J]. High Power Laser and Particle Beams, 2012, 24: 467-470. doi: 10.3788/HPLPB20122402.0467

Citation:

PDF( 2501 KB)

Three-dimensional smoothed particle hydrodynamics numerical simulation of laser irradiating columnar aluminum target

doi: 10.3788/HPLPB20122412.2802

1.
Institute of Engineering Technological Physics,College of Science,National University of Defense Technology,Changsha 410073,China

Received Date: 2012-02-14
Rev Recd Date: 2012-06-07
Publish Date: 2012-11-05

Abstract

Abstract

Smoothed particle hydrodynamics (SPH) is a typical meshless particle method. However, the heat flux boundary of laser radiation in SPH method is a big problem which dues to the difficulty of determining particles which receive the lasers energy in a time-step. In this paper, the problem is solved by the difference method, and a three-dimensional program LAMP (laser ablation material program) is compiled with FORTRAN language to numerical simulate the interaction between 5.0109 W/cm2 continuous wave laser and a columnar aluminum target. The boundary particles which receive the lasers energy are accurately determined, and temperature distributions at different time in the target are obtained.
- CW laser,
- smoothed particle hydrodynamics,
- boundary condition,
- numerical simulation

FullText(HTML)

References(0)

References

Relative Articles

[1]	Li Yifan, Yang Rui, Xie Peihan, Yang He, Lou Cunguang, Liu Xiuling, Yao Jianquan. Simulation of terahertz metasurface controlled by light field based on novel perovskite materials[J]. High Power Laser and Particle Beams, 2023, 35(12): 129001. doi: 10.11884/HPLPB202335.230128
[2]	Zhao Qixiang, Feng Jinjun, Lü You, Zheng Shuquan, Zhang Tianzhong. Study on nonstationary oscillation in continuous frequency tunable terahertz gyrotron[J]. High Power Laser and Particle Beams, 2021, 33(9): 093007. doi: 10.11884/HPLPB202133.210205
[3]	Zhang Fang, Shu Xiaojian, Dong Zhiwei, Yang Wenyuan, Sun Huifang. High-gain terahertz folded waveguide slow wave structure[J]. High Power Laser and Particle Beams, 2018, 30(9): 093102. doi: 10.11884/HPLPB201830.180003
[4]	Li Ming, Yang Xingfan, Xu Zhou, Shu Xiaojian, Lu Xiangyang, Huang Wenhui, Wang Hanbin, Dou Yuhuan, Shen Xuming, Shan Lijun, Deng Derong, Xu Yong, Bai Wei, Feng Dichao, Wu Dai, Xiao Dexin, Wang Jianxin, Luo Xing, Zhou Kui, Lao Chenglong, Yan Longgang, Zhang Peng, Zhang Hao, He Tianhui, Lin Sifen, Pan Qing, Li Xiangkun, Li Peng, Liu Yu, Yang Linde, Liu Jie, Zhang Demin, Li Kai, Chen Ya'nan. First lasing of CAEP THZ free electron laser[J]. High Power Laser and Particle Beams, 2017, 29(10): 100101. doi: 10.11884/HPLPB201729.170363
[5]	Wang Yanjun, Wang Li, Luo Yong. Dispersion analysis of helical waveguide for W-band gyro-TWTs[J]. High Power Laser and Particle Beams, 2016, 28(02): 023002. doi: 10.11884/HPLPB201628.023002
[6]	Li Weihua, Wang Xuemin, Shen Changle, Peng Liping, Zhao Yan, Yan Dawei, Wu Weidong, Tang Yongjian. Design of light path structure for movable quantum cascade laser-terahertz digital holographic imager[J]. High Power Laser and Particle Beams, 2014, 26(01): 013101. doi: 10.3788/HPLPB201426.013101
[7]	Yang Wenyuan, Dong Zhiwei, Dong Ye, Zhou Haijing. Linear analysis of folded waveguide tube in terahertz band[J]. High Power Laser and Particle Beams, 2014, 26(08): 083104. doi: 10.11884/HPLPB201426.083104
[8]	Wang Xuefeng, Wang Jianguo, Wang Guangqiang, Tong Changjiang, Li Shuang1, Li Yong. Responses of silicon bar fixed in waveguide to high power terahertz pulse[J]. High Power Laser and Particle Beams, 2013, 25(02): 455-460. doi: 10.3788/HPLPB20132502.0455
[9]	Lu Bin, Cui Bohua. Analysis and design of terahertz waveguide filter[J]. High Power Laser and Particle Beams, 2013, 25(06): 1527-1529. doi: 10.3788/HPLPB20132506.1527
[10]	Zhang Fang, Dong Zhiwei, Dong Ye, Sun Huifang, Yang Wenyuan. Influence of beam emittance on performance of FWG-TWT[J]. High Power Laser and Particle Beams, 2013, 25(06): 1450-1454. doi: 10.3788/HPLPB20132506.1450
[11]	Wang Ruijun, Deng Bin, Wang Hongqiang, Qin Yuliang. Scattering characteristics for cylindrical conductor with different surface micro-structure in terahertz regime[J]. High Power Laser and Particle Beams, 2013, 25(06): 1549-1554. doi: 10.3788/HPLPB20132506.1549
[12]	Hu Peng, Sun Dimin, Jiang Yi, Chen Hongbin, Meng Fanbao. Design of double-anode magnetic injection with low velocity spread[J]. High Power Laser and Particle Beams, 2013, 25(03): 671-674. doi: 10.3788/HPLPB20132503.0671
[13]	Li Xiaoze, Wang Jianguo, Zhu Sitao, Song Zhimin, Zhang Yuchuan, Zhang Xiaowei, Zhang Ligang. Characteristics of hundred megawatt overmoded terahertz source[J]. High Power Laser and Particle Beams, 2013, 25(08): 2017-2020. doi: 10.3788/HPLPB20132508.2017
[14]	Xu Ao, Hu Linlin, Chen Hongbin, Yan Lei, Zhou Chuanming. S-parameter characteristics in THz folded waveguide slow wave structures[J]. High Power Laser and Particle Beams, 2013, 25(04): 968-972.
[15]	Xue Zhihao, Liu Pukun, Du Chaohai. Nonlinear theory of beam-wave interaction in gyro-TWT with spiral waveguide[J]. High Power Laser and Particle Beams, 2012, 24(07): 1513-1514. doi: 10.3788/HPLPB20122407.1513
[16]	Xue Zhihao, Liu Pukun, Du Chaohai. Linear calculation of Ka-band gyro-TWT with helical waveguide[J]. High Power Laser and Particle Beams, 2012, 24(05): 1013-1014. doi: 10.3788/HPLPB20122405.1013
[17]	Jiang Yi, Chen Hongbin, Ma Guowu, Lei Wenqiang. Design and simulation of confocal gyro-travelling wave tube[J]. High Power Laser and Particle Beams, 2012, 24(02): 403-406. doi: 10.3788/HPLPB20122402.0403
[18]	Hu Peng, ZHu Hui, Jiang Yi, Lei Wenqiang, CHen Hongbin, Meng Fanbao. Design and simulation of 0.4 THz gyro-traveling wave tube[J]. High Power Laser and Particle Beams, 2012, 24(12): 2865-2868. doi: 10.3788/HPLPB20122412.2865
[19]	wang hui, li hongfu, yan ran, luo yong, deng xue, pu youlei, xu yong. Dielectric-loaded interaction structure for gyrotron-travelling wave tube[J]. High Power Laser and Particle Beams, 2011, 23(09): 0- .
[20]	li zhiliang, feng jinjun, wang efeng, liu bentian, qian lijun. Calculation of double anode magnetron injection gun for gyrotron using boundary element method[J]. High Power Laser and Particle Beams, 2009, 21(05): 0- .