化工学报2016，Vol.67Issue(z1)：359-365,7.DOI:10.11949/j.issn.0438-1157.20160612
高能激光武器毁伤机理多物理场建模
Multiple physical modeling for damage mechanism of high energy laser weapon
摘要
Abstract
The research on damage mechanism of high energy laser weapon is the basis for evaluating the damage effect.Based on the damage mechanism of the high-energy laser weapon,effect of thermal damage,mechanical damage and radiation damage by laser irradiation were investigated.Considering the surface state of different materials under laser irradiation,two models as steady state and unsteady state were established respectively.Moreover,numerical simulation was performed to evaluate the influence of tangential flow.In addition,the energy utilization efficiency of laser irradiation was discussed,and the effect of different materials on the laser protection was also compared.The results of the current can provide theoretical basis for laser damage assessment.关键词
高能激光武器/传热/弛豫时间/表面/数值模拟Key words
high energy laser weapon/heat transfer/relaxation time/surface/numerical simulation分类
能源科技引用本文复制引用
宋乃秋,张昊春,马超,赵杨,魏衍强..高能激光武器毁伤机理多物理场建模[J].化工学报,2016,67(z1):359-365,7.基金项目
国家自然科学基金项目(51536001) （51536001）
国家自然科学基金创新研究群体项目(51421063).supported by the National Natural Science Foundation of China (51536001) and the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (51421063). （51421063）
