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| 车用三效催化转化器排放特性的数值模拟 | |
| 引用本文： | 龚金科,彭炜琳,康红艳,刘孟祥,谭理刚. 车用三效催化转化器排放特性的数值模拟[J]. 移动电源与车辆, 2005, 0(3): 39-42 |
| 作者姓名： | 龚金科 彭炜琳 康红艳 刘孟祥 谭理刚 |
| 作者单位： | 湖南大学机械与汽车工程学院,湖南,长沙,410082 |
| 基金项目： | 湖南省科技攻关基金项目资助（[2002]87号） |
| 摘 要： | 将催化转化器的几种化学反应机理与控制方程结合在一起建立了转化器的数学模型，对其进行数值求解，结果与实验值吻合较好，验证了模型的正确性，为以后进一步提出更加准确的数学模型提供了一种可靠的方法，具有重要的应用价值。 |
| 关 键 词： | 三效催化转化器 反应机理 数值模拟 |
| 文章编号： | 1003-4250(2005)03-0039-04 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005-04-19 |
Numerical simulation of the emission characteristic of automotive three-way catalytic converter |
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| GONG Jin-ke,PENG Wei-lin,KANG Hong-yan,LIU Meng-xiang,TAN Li-gang. Numerical simulation of the emission characteristic of automotive three-way catalytic converter[J]. Movable Power Station & Vehicle, 2005, 0(3): 39-42 | |
| Authors: | GONG Jin-ke PENG Wei-lin KANG Hong-yan LIU Meng-xiang TAN Li-gang |
| Abstract: | In this paper, the mathematical model was established by combining several chemical reaction mechanisms with the governing equations. The results from numerical calculations had good agreement with experimental data, which proved the accuracy of the model. It provided a reliable method for improving a more accurate model and had great value of application. |
| Keywords: | three-way catalytic converter reaction mechanism numerical simulation |
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