| 基于ANSYS的脉冲激光辐照石英玻璃的温度场数值模拟 |
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| 引用本文： | 冯云松,李晓霞. 基于ANSYS的脉冲激光辐照石英玻璃的温度场数值模拟[J]. 物理实验, 2012, 0(2): 35-38 |
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| 作者姓名： | 冯云松 李晓霞 |
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| 作者单位： | 脉冲功率激光技术国家重点实验室;安徽省红外与低温等离子体重点实验室 |
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| 基金项目： | 安徽省红外与低温等离子体重点实验室主任基金项目(No.2011A41) |
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| 摘 要： | 采用有限元仿真软件ANSYS 12.0对脉冲功率激光辐照石英玻璃建立了热力学模型,对其表面温度场进行了数值模拟,得到了在不同激光功率密度下的瞬态温度场分布,并对模拟结果进行了分析和研究,为激光辐照石英玻璃实验提供依据.
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| 关 键 词： | 脉冲激光 温度场 ANSYS 石英玻璃 数值模拟 |
ANSYS numerical simulation of temperature field in silica glass irradiated by pulsed laser |
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| FENG Yun-song,LI Xiao-xia. ANSYS numerical simulation of temperature field in silica glass irradiated by pulsed laser[J]. Physics Experimentation, 2012, 0(2): 35-38 |
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| Authors: | FENG Yun-song LI Xiao-xia |
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| Affiliation: | 1,2(1.State Key Laboratory of Pulsed Power Laser Technology,Hefei 230037,China; 2.Key Lab of IR and Low Temperature Plasma of Anhui Province,Hefei 230037,China) |
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| Abstract: | The optical component of photoelectric system was easy to be damaged by irradiation of high power pulse laser,so the effect of high power pulse laser irradiation on silica glass was researched.A thermodynamic model of silica glass irradiated by pulse laser was established using the finite element software ANSYS 12.0,and the transient temperature field of silica glass irradiated by pulse laser was simulated.The distributions of the transient temperature field were obtained for different laser power.The simulated result was analyzed,and the results provided some references to the experiment of silica glass irradiated by pulse laser. |
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| Keywords: | pulse laser temperature field ANSYS silica glass numerical simulation |
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