Study on the Trapping Efficiency of Particulate Filter

NING Zhi; LU Yong

doi:10.3969/j.issn.1673-0291.2001.01.015

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DOI: 10.3969/j.issn.1673-0291.2001.01.015

Study on the Trapping Efficiency of Particulate Filter

NING Zhi

LU Yong

Abstract：A basic mathematical model that can be used to calculate the distribution of particulate in the filter and the particulate trapping efficiency of the filter is developed in this paper. This mathematical model can reflect the process of particulate trapping and the major factors that effect the particulate trapping efficiency of the filter. This can provide a basis for the optimum design of diesel particulate filter and for the establishing of a quantitative mathematical model of diesel particulate trapping.

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Publication Date：2001-01-01

Pages：4( 57-60 )

JOURNAL OF NORTHERN JIAOTONG UNIVERSITY

PKUISTIC

ISSN：1673-0291

Year, Vol.(Issue)：2001,25(1)