This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
New Physical and Chemical Models for the CFD Simulation of Exhaust Gas Lines: A Generic Approach
Technical Paper
2002-01-0066
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
In the near future the effort on the development of exhaust gas treatment systems must be increased to meet the stringent emission requirements. If the relevant physical and chemical models are available, the numerical simulation is an important tool for the design of these systems. This work presents a CFD model that allows to cover the full range of applications in this area. After a detailed presentation of the theoretical background and the modeling strategies results for the simulation of a close-coupled catalyst are shown. The presented model is also applied to the oxidation of nitrogen oxides, to a diesel particle filter and a fuel-cell reformer catalyst.
Recommended Content
Authors
Topic
Citation
Wanker, R., Granter, H., Bachler, G., Rabenstein, G. et al., "New Physical and Chemical Models for the CFD Simulation of Exhaust Gas Lines:A Generic Approach," SAE Technical Paper 2002-01-0066, 2002, https://doi.org/10.4271/2002-01-0066.Also In
References
- Koltsakis, G.C. Stamatelos, A.M. „Catalytic Automotive Exhaust Aftertreatment” Prog. Energy Combust. Sci. 23 1 39 1997
- Stamatelos, A.M. Koltsakis, G.C. Kandylas, I.P. „Computerunterstützter Entwurf von Abgas-Nachbehandlungskonzepten; Teil1: Ottomotor,” MTZ 60 1999 2 116 124
- Stamatelos, A.M. Koltsakis, G.C. Kandylas, I.P. „Computerunterstützter Entwurf von Abgas-Nachbehandlungskonzepten; Teil2: Dieselmotoren,” MTZ 60 1999 3 194 204
- Glück, K.H. et al. „Die Abgasreinigung der FSI Motoren von Volkswagen” MTZ 61 2000 6 402 412
- http://www.peugeot.com/innov/fr/html/f_faphdi.htm
- Jeong, S.J. Kim, W.S. “A Numerical Approach to Investigate Transient Thermal and Conversion Characteristics of Automotive Catalytic Converter” SAE 980881
- Taylor, W. “CFD Prediction and Experimental Validation of High-Temperature Thermal Behaviour of Catalytic Converters” SAE 1999-01-0454
- Chung, C. Rajadurai, S. Geer, L. “CFD Investigation of Thermal Flow and Conversion Characteristics of the Catalytic Converter” SAE 1999-01-0462
- Jeong, S.J. Kim, W.S. “Three-Dimensional Numerical Study on the use of Warm-Up Catalyst to Improve Light-Off Performance” SAE 2000-01-0207
- Coltrin, M.E. Kee, R.J. Rupley, F.M. Meeks, E. “Surface Chemkin III: A Fortran Package for Analyzing Heterogeneous Chemical Kinetics at a Solid Surface - Gas Phase Interface” Sandia National Laboratories Report 1996
- FIRE v73 Manual AVL List GmbH 2001
- Kee, R.J. Rupley, F.M. Miller, J.A. “The Chemkin Thermodynamic Database” Sandia National Laboratories Report 1987
- Kee, R.J. Dixon Lewis, G. Warnatz J. Coltrin, M.E. Miller, J.A. “A Fortran Computer Package for the Evaluation of Gas Phase Multicomponent Transport Properties” Sandia National Laboratories Report 1986
- Missy, S. Thams, J. Bollig, M. Tatschl, R. Wanker, R. Bachler, G. Ennemoser, A. Grantner, H. „Computerunterstützte Optimierung des Abgasnachbehandlungssystems für den neuen 1.8l Valvetronic Motor von BMW” MTZ 11 2001
- Voltz, E.V. Morgan, C.R. Liederman, D. Jacob, S.M. “Kinetic Study of Carbon Monoxide and Propylene Oxidation on Platinum Catalysts.” Ind. Eng. Chem. Prod. Res. Develop. 12 4 1973 294 301
- Chen, D.K.S. Cole, C.E. “Numerical Simulation and Experimental Verification of Conversion and Thermal Responses for a Pt/Rh Metal Monolithic Converter” SAE 890798
- Konstandopoulos, A.G. Skaperdas, A. Warren, J. Allansson, R. “Optimized Filter Design and Selection Criteria for Continously Regenerating Diesel Particulate Traps” SAE 1999-01-0468
- Konstandopoulos, A.G. Kostoglou, M. Skaperdas, A Papaioannou, E. Zarvalis, D. Kladopoulou, E. “Fundamental Studies of Diesel Particulate Filters: Transient Loading, Regeneration and Aging” SAE 2000-01-1016
- Mizsey P. Newson E. Truong T. Hottinger P. “The kinetics of methanol decomposition: a part of autothermal partial oxidation to produce hydrogen for fuel cells” Applied Catalysis A: General 213 2001 233 237
- Lwin Y. Daud W.R.W. Mohamad A.B. Yaakob Z. “Hydrogen production from steam-methanol reforming: thermodynamic analysis” International Journal of Hydrogen Energy 25 2000 47 53