| Title | A real-time physics-based model for compressible flow in wall-flow diesel particulate filters under transient loading |
| Publication Type | Conference Proceedings |
| Year of Conference | 2016 |
| Authors | Hassanpour, S., and J. McPhee |
| Conference Name | Proceedings of The Canadian Society for Mechanical Engineering International Congress 2016 |
| Pagination | 1-6 |
| Date Published | June |
| Publisher | Canadian Society for Mechanical Engineering |
| Conference Location | Kelowna, BC, Canada |
| Keywords | conference |
| Abstract | A one-dimensional physics-based mathematical model is developed for compressible flow, pressure drop, and filtration process in diesel particulate filters under a transient loading. Employing a modified orthogonal collocation method and the symbolic computation in Maple(TM), the developed model is reduced to a control-oriented model governed by ordinary differential equations which can be solved in real time. Numerical examples indicate the accuracy and computational efficiency of the developed model. |
| DOI | 10.13140/RG.2.1.4841.6248 |
