辅助药型罩材料对超聚能射流性能影响的数值模拟OA北大核心CSCDCSTPCD
Numerical Simulation of Effect of Material of Additional Liner on the Performances of Hypercumulation
为了研究超聚能射流形成过程中辅助药型罩材料对射流性能的影响,利用AUTODYN-2D软件,采用高精度多物质求解器Euler-2D Multi-material对辅助药型罩材料分别为Wu、Cu、Fe,锥形药型罩材料为Al的截顶辅助药型罩超聚能装药进行模拟.结果表明,与传统聚能装药相比,超聚能装药结构形成的射流性能更优.辅助药型罩材料密度越大,超聚能射流形态和连续性越好;超聚能射流具有更高的头部速度和能量.用Wu、Cu、Fe作辅助药型罩材料时,超聚能…查看全部>>
To study the effect of material of additinal liner on the jet performances in the hypercumulation formation process, the numerical simulation of hyper shaped charge of a trunconical additinal liner, with material of additional liner is Wu,Cu and Fe, respectively and material of conical shaped charge liner is Al, was carried out using AUTODYN-2D simulation software and high precision multi material solver Euler-2D Multi-material.The results show that the maxi…查看全部>>
石军磊;刘迎彬;胡晓艳;张旭光
中北大学化工与环境学院,山西 太原 030051中北大学化工与环境学院,山西 太原 030051中北大学化工与环境学院,山西 太原 030051中北大学化工与环境学院,山西 太原 030051
军事科技
AUTODYN超聚能射流辅助药型罩数值模拟
AUTODYNhypercumulationadditional linernumerical simulation
《火炸药学报》 2017 (1)
局部爆炸含能橡胶起爆与爆轰机理研究
69-74,6
国家自然科学基金(No.11572292)
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