@proceedings{482, keywords = {conference}, author = {Soroosh Hassanpour and John McPhee}, title = {A real-time physics-based model for compressible flow in wall-flow diesel particulate filters under transient loading}, 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.

}, year = {2016}, pages = {1-6}, month = {June}, publisher = {Canadian Society for Mechanical Engineering}, address = {Kelowna, BC, Canada}, doi = {10.13140/RG.2.1.4841.6248}, }