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3D Simulation of Soot Loading and Regeneration of Diesel Particulate Filter Systems
Technical Paper
2007-01-1143
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A novel CFD simulation technique has been developed that unites realistic three-dimensional resolution of diesel particulate filter systems with computational efficiency. Three-dimensional resolution of the thermofluiddynamic behaviour during transient soot loading and regeneration is necessary for the optimization of the function, durability, weight and cost of DPF systems. Computational efficiency is required to allow its use as a standard development tool during all engineering phases and to allow the simulation of driving cycles. The detailed conclusions that can be drawn about soot distribution and thermal characteristics during the regeneration assist in ensuring the DPF function and avoiding DPF failures over the operational lifetime.
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Authors
Citation
Hinterberger, C., Olesen, M., and Kaiser, R., "3D Simulation of Soot Loading and Regeneration of Diesel Particulate Filter Systems," SAE Technical Paper 2007-01-1143, 2007, https://doi.org/10.4271/2007-01-1143.Also In
References
- Bissett E.J. “Mathematical Model of the Thermal Regeneration of a Wall-flow Monolith Diesel Particulate Filter” Chem. Eng. Sc. 39 7 8 1233 1244 1984
- Opris C.N. Johnson J.H. “A 2-D Computational Model Describing the Flow and Filtration Characteristics of a Ceramic Diesel Particulate Trap” SAE technical paper 980545 1998
- Konstandopoulos A.G Skaperdas E. Warren J. Allansson R. “Optimized Filter Design and Selection Criteria for Continuously Regenerating Diesel Particulate Traps” SAE technical paper 1999-01-0468 1999
- Konstandopoulos A.G. Kostoglou M. Skaperdas E. Papaioannou E. Zarvalis D. Kladopoulou E. “Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging” SAE technical paper 2000-01-1016 2000
- Konstandopoulos A.G Kostoglou, M. Housiada P. “Spatial Non-Uniformities in Diesel Particulate Trap Regeneration” SAE technical paper 2001-01-0908 2001
- Hossfeld C. Kaiser R. “Soot loading in Diesel Particulate Filter Systems” MTZ 2003-09 690 696 2003
- Konstandopoulos A.G. Kostoglou M. Zarvalis D. Housiada P. Vlachos N. “Multichannel Simulation of Soot Oxidation in Diesel Particulate Filters” SAE technical paper 2003-01-0839 2003
- Stratakis G.A. “Experimental Investigation of Catalytic Soot Oxidation and Pressure Drop Characteristics in Wall-Flow Diesel Particulate Filters” University of Thessaly 2004
- Koltsakis G.C. Haralampous O.A. Margaritis N.K. Samaras Z.C. Vogt, C.D. Ohara, E. Watanabe, Y. Mizutani T. “3-Dimensional Modeling of the Regeneration in SiC Particulate Filters” SAE technical paper 2005-01-0953 2005
- Masoudi Mansour “Pressure Drop of Segmented Diesel Particulate Filters” SAE technical paper 2005-01-0971 2005
- “AVL FIRE Version 8 - Aftertreatment User Guide” AVL List GmbH 2005
- “STAR-CD Meshing User Guide” CD-adapco 2005
- “STAR-CD User Guide” CD-adapco 2005
- Hinterberger C. Olesen M. Kaiser R. “3D-Simulation of Soot Loading and Regeneration of Diesel Particulate Filters” MTZ 2006-04 232 241 2006