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脱壳穿甲弹弹托分离二维数值模拟 被引量:6

Two Dimension Numerical Simulation of APFSDS Sabots Discarding
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摘要 采用 TVD有限体积格式对尾翼稳定脱壳穿甲弹弹托脱落时的流场进行了数值模拟。由于流场极其复杂 ,为了适应其特性 ,采用弧长法进行贴体网格生成 ,经计算 。 Using TVD finite cubage format, the numerical simulation of APFSDS sabots discatding is proceeding. In order to suit for its characteristic, arc method is used to generate the grid. The result of calculation is close to that of the experiment.
出处 《弹箭与制导学报》 CSCD 北大核心 2001年第2期26-28,47,共4页 Journal of Projectiles,Rockets,Missiles and Guidance
基金 国防科技跨行业预研项目
关键词 脱壳穿甲弹 TVD有限体积格式 网格生成 数值模拟 空气动力学 APFSDS SABOT Grid generated Numerical simulation
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