摘要
首先简要介绍了强激光诱导冲击波研究的重要性,然后讨论了强激光诱导冲击波的形成机理,在此基础上得到了利用材料的特性参数、激光参数和环境参数计算该冲击波参数的数学模型,并实际计算了激光参数为I_0=0～10~9w/cm^2,τ=15ns,λ=1.06μm,材料为铝时的结果,通过实验验证,其计算结果与其它方法所得结果基本吻合.
This article briefly introduced the first high-power laser-induced shock wave of the importance of research, and then discussed the strong laser-induced shock wave formation mechanism, based on this has been the use of material characteristic parameters, laser param- eters and environmental parameters of the mathematical model of shock wave parameters, and the actual calculation of the laser parameters are I0 = 0 - 10^9w/cm^2, T = 15ns, λ=1.06um, at the time of the material for the Aluminum results, verified by experiments, and its method of calculation results with other results.
出处
《数学的实践与认识》
CSCD
北大核心
2010年第7期119-123,共5页
Mathematics in Practice and Theory
关键词
强激光
冲击波
参数计算
high-power laser
shock wave
parameters
