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Microstructure and particle-laden flow in diesel particulate filter
http://hdl.handle.net/2237/20047
http://hdl.handle.net/2237/200471168977e-1363-4868-aa6d-63f6134bf4d0
名前 / ファイル | ライセンス | アクション |
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74.pdf (591.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-05-26 | |||||
タイトル | ||||||
タイトル | Microstructure and particle-laden flow in diesel particulate filter | |||||
言語 | en | |||||
著者 |
Yamamoto, Kazuhiro
× Yamamoto, Kazuhiro× Satake, Shingo× Yamashita, Hiroshi |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | This is the author's version of a work that was accepted for publication in International Journal of Thermal Sciences. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in International Journal of Thermal Sciences. v.48, n.2, 2009, p.303–307, DOI: http://dx.doi.org/10.1016/j.ijthermalsci.2008.08.009 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Diesel particulate filter | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Soot | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Porous media | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Lattice Boltzmann method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Multiphase flow | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Darcy's law | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Porosity | |||||
抄録 | ||||||
内容記述 | Due to the public awareness with regard to harmful diesel emissions, more strict diesel emissions standards such as Euro V in 2008 are being set in the world. As one of the key technologies, a diesel particulate filter (DPF) has been developed to reduce particulate matters (PM) in the after-treatment of exhaust gas. Since the structure of the filter is small and complex, it is impossible to examine the phenomena inside the filter experimentally. In this study, we conducted fluid simulation in DPF. We used the lattice Boltzmann method (LBM). The microstructure of DPF was taken into account. The complex flow pattern appears by using the non-slip boundary condition on the filter wall surface. The soot accumulation was simulated to consider the PM trap in the diesel filter. Results show that the flow is largely changed due to soot deposition. As the soot concentration inside the filter is increased, the filter backpressure is increased. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Elsevier | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.ijthermalsci.2008.08.009 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1290-0729 | |||||
書誌情報 |
en : International Journal of Thermal Sciences 巻 48, 号 2, p. 303-307, 発行日 2009-02 |
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著者版フラグ | ||||||
値 | author | |||||
URI | ||||||
識別子 | http://dx.doi.org/10.1016/j.ijthermalsci.2008.08.009 | |||||
識別子タイプ | DOI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/20047 | |||||
識別子タイプ | HDL |