Study on 3D Modeling and Flow Field Simulation of Urea-SCR Catalytic Converter

Zhi Lin Liu

doi:10.4028/www.scientific.net/AMM.509.129

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Study on 3D Modeling and Flow Field Simulation of Urea-SCR Catalytic Converter
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 509Study on 3D Modeling and Flow Field Simulation of...

Study on 3D Modeling and Flow Field Simulation of Urea-SCR Catalytic Converter

Abstract:

In this paper, the study on 3D modeling and flow field simulation of Urea-SCR system which installed on the tested diesel engine. After the research of Urea-SCR reaction theory and the time scale of each physical and chemical reaction process, the numerical model of SCR system was established. Through the analysis of the factors such as velocity, temperature and pressure of flow field at characteristic operating points, verifying the reliability of the model, which has important guiding significance to the structure design of Urea-SCR system.

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Periodical:

Applied Mechanics and Materials (Volume 509)

Pages:

129-134

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.509.129

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Online since:

February 2014

Authors:

Zhi Lin Liu*

Keywords:

3D Modeling, Catalytic Converter, Flow Field, Simulation Research

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* - Corresponding Author

References

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