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Position: Home > Articles > Internal Flow Rate Characteristics Analysis of Globose End Surface Carrier Catalytic Converter Agricultural Equipment & Vehicle Engineering 2007 (11) 37-39+55

球形端面载体的催化转化器内流场速度特性分析

作  者:
尚小明;甄华翔;王健
单  位:
大连理工大学汽车工程学院
关键词:
催化转化器;球形端面载体;数值模拟;速度特性
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。
译  名:
Internal Flow Rate Characteristics Analysis of Globose End Surface Carrier Catalytic Converter
作  者:
SHANG Xiao-ming, ZHEN Hua-xiang, WANG Jian (School of Automotive Engineering, Dalian University of Technology, Dalian 116023, China)
关键词:
catalytic converter; globose end surface carrier; numerical simulation; the rate characteristics
摘  要:
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 carrier are better than the vertical end surface carrier.

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