| 球形端面载体的催化转化器内流场速度特性分析 |
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| 引用本文： | 尚小明,甄华翔,王健. 球形端面载体的催化转化器内流场速度特性分析[J]. 农业装备与车辆工程, 2007, 0(11): 37-39,55 |
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| 作者姓名： | 尚小明 甄华翔 王健 |
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| 作者单位： | 大连理工大学汽车工程学院,辽宁,大连,116023;大连理工大学汽车工程学院,辽宁,大连,116023;大连理工大学汽车工程学院,辽宁,大连,116023 |
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| 摘 要： | 建立球形端面载体的催化转化器内部流动数学模型，对其内部流场进行三维数值模拟计算．分析速度分布情况，得出球形端面载体比垂直端面载体具有较好的速度特性。
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| 关 键 词： | 催化转化器 球形端面载体 数值模拟 速度特性 |
| 文章编号： | 1673-3142（2007）11-0037-04 |
| 修稿时间： | 2007-08-27 |
Internal Flow Rate Characteristics Analysis of Globose End Surface Carrier Catalytic Converter |
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| SHANG Xiao-ming,ZHEN Hua-xiang,WANG Jian. Internal Flow Rate Characteristics Analysis of Globose End Surface Carrier Catalytic Converter[J]. Agricultural Equipment & Vehicle Engineering, 2007, 0(11): 37-39,55 |
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| Authors: | SHANG Xiao-ming ZHEN Hua-xiang WANG Jian |
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| Affiliation: | School of Automotive Engineering, Dalian University of Technology, Dalian 116023, China |
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| Abstract: | In this article a catalytic converter interior flowing model for the globose end surface carrier was established, which can carry on the three-dimensional numerical simulant computation to its internal flowing field, analyze the velocity distribution situation. Then a conclusion can be obtained that the rate characteristics of the globose end surface cartier are better than the vertical end surface carrier. |
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| Keywords: | catalytic converter globose end surface carrier numerical simulation the rate characteristics |
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