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The analysis of explosive charge density and scaled distance influence on Shockwave overpressure using response surface methodology

机译:响应面法分析炸药装药密度和比例距离对冲击波超压的影响

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This paper analyses the influence of explosive charge density and scaled distance on Shockwave overpressure for cyclotol 50/50 using response surface methodology (RSM). Experimental data were obtained by measuring the shockwave overpressure at different distances for 0.4 kg explosive charge weight. Explosive charge density was varied as well. Shockwave overpressure was measured using piezoelectric probes set at different distances. RSM method is used to investigate and optimize the influence of dependent variables on Shockwave parameters. Based on statistical analysis, the cubic model proved to be highly significant with very low probability values (<0.0001). The predicted model was successfully fitted with the experimental results giving COD greater than 0.99.
机译:本文使用响应面分析法(RSM)分析了爆炸性装药密度和标定距离对Cyclotol 50/50的冲击波超压的影响。通过测量0.4 kg炸药装药重量不同距离处的冲击波超压获得实验数据。爆炸装药密度也有所不同。使用设置在不同距离的压电探针测量冲击波超压。 RSM方法用于研究和优化因变量对Shockwave参数的影响。根据统计分析,立方模型被证明具有很高的显着性,并且具有非常低的概率值(<0.0001)。预测模型成功地与实验结果相吻合,得出的COD大于0.99。

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