一种计算混油浓度的新方法
A New Method to Calculate the Contaminated Concentration
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摘要: 对成品油现有混油浓度的计算方法进行了分析, 提出了用改进的龙贝格积分法计算成品油混油浓度的新方法。该方法具有计算准确、累积误差小的特点, 可用于实际的成品油混油切割, 并给出了计算实例。Abstract: Based on the current calculation methods of contaminated concentration, an improved Romberg integration method is put forward to calculate contaminated con centration. This method has advantages of high precision and low accumulative er ror, which can be used in actual cut of contaminated product. The calculation ca se is given in the paper.