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Simulations of Trap...
Simulations of Trapping of Diesel and Gasoline Particulate Matter in Flow-through Devices
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- Ström, Henrik, 1981 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Andersson, Bengt, 1947 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Topics in Catalysis. - 1572-9028 .- 1022-5528. ; 52:13, s. 2047-2051
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- Eulerian–Lagrangian CFD modeling has been used to track eight types of typical diesel and gasoline soot particles through a flow-through substrate with protrusions. It is shown that there exists a minimum trapping efficiency for medium-sized soot particles (dp ≈ 150 nm). Small and large particles are trapped by different mechanisms, and thus appear in different patterns on the substrate walls.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Kemiska processer (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Chemical Process Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Annan kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Other Chemical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Nyckelord
- Particle trapping
- Flow-through
- Filter
- Eulerian–Lagrangian modeling
- Diesel particulate matter
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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