爆炸焊接中飞板运动速度的理论计算与实验结果的对比分析

Analysis and Comparison of The Theoretical Calculation Velocity of Flying Plate with The Result of Experiment in Explosive Welding

讨论了爆炸驱动下飞板运动速度的几个常用理论计算公式,并将不同质量比R下各个公式的计算值与双反射镜实验数据进行了比较。结果表明,哥尼公式和特里巴斯公式的计算值与实验值最相近。

Several therotical formulaes in common use that calculate the flyer plate velocity drived by explosive were discussed. The data that calaculated by the fomulaes were compared with the data obtained from the experiment of double reflector. The result show that the data calculated by Gurney's formula and Aepnoac's formula were more approximate to the experimental data.