| 催化器非稳态数学模型的研究 |
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| 引用本文： | 宋金瓯,彭宝成,解茂昭.催化器非稳态数学模型的研究[J].河北科技大学学报,1999,20(2):13-18. |
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| 作者姓名： | 宋金瓯 彭宝成 解茂昭 |
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| 作者单位： | 1. 河北科技大学过程装备与控制系,石家庄,050018
2. 大连理工大学,116024 |
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| 摘 要： | 讨论了现行催化器模型的缺点，提出了改进模型，改进的催化器模型考虑了工作过程的非稳态基本特征和催化过程与排气管中气体流动的相互作用。还对新模型的求解方法和求解结果做了分析
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| 关 键 词： | 催化器 数值模型 非稳态 |
A Mathematical Model of Unsteady Catalytic Converter |
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| Song Jinou,Peng Baocheng,Xie Maozhao.A Mathematical Model of Unsteady Catalytic Converter[J].Journal of Hebei University of Science and Technology,1999,20(2):13-18. |
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| Authors: | Song Jinou Peng Baocheng Xie Maozhao |
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| Abstract: | The shortcomings of current models of catalytic converter were analyzed,consequently,an improved model was established,which accounts for the unsteadiness of the converter working process and the interactions between the converter and the gas flow in the exhaust pipe.The numerical solution of the model and results of calculation were discussed. |
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| Keywords: | catalytic converter numerical model unsteady |
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