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首页> 外文期刊>Journal of Energetic Materials >A Burning Rate Equation as a Function of Pressure and Temperature for a BTA NH3/PSAN Mixture
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A Burning Rate Equation as a Function of Pressure and Temperature for a BTA NH3/PSAN Mixture

机译：BTA NH3 / PSAN混合物的燃烧速率方程与压力和温度的关系

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摘要

The burning rate of propellants is affected by pressure and temperature. The relation between the burning rate and pressure has been well studied. However, the effect of the initial temperature on the burning rate has not been investigated quantitatively. In this study, the burning rate of bis (1 H-tetrazolyl) amine ammonium salt and potassium nitrate phase-stabilized ammonium nitrate mixtures was examined and an equation for the burning rate as a function of pressure and temperature was obtained. In general, the burning rates predicted by the regression equations were in good agreement with the observed values. The temperature sensitivities were also predicted using the regression equation and compared with the observed values and good agreement was found between the predicted and observed values.
机译：推进剂的燃烧速率受压力和温度的影响。燃烧速率和压力之间的关系已得到很好的研究。然而，尚未定量研究初始温度对燃烧速率的影响。在这项研究中，检查了双（1 H-四唑基）胺铵盐和硝酸钾相稳定的硝酸铵混合物的燃烧速率，并得出了燃烧速率随压力和温度变化的方程。通常，通过回归方程预测的燃烧速率与观测值非常吻合。还使用回归方程预测温度敏感性，并将其与观测值进行比较，并且在预测值和观测值之间找到了很好的一致性。

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