Prediction Capabilities of a One-dimensional Wall-flow Particulate Filter Model | ||
| Journal of Applied and Computational Mechanics | ||
| مقاله 19، دوره 8، شماره 1، بهار 2022، صفحه 245-259 اصل مقاله (1.04 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22055/jacm.2021.38708.3270 | ||
| نویسندگان | ||
| Andrea Natale Impiombato* 1؛ Cesare Biserni1؛ Massimo Milani2؛ Luca Montorsi2 | ||
| 1Department of Industrial Engineering (DIN), School of Engineering and Architecture, Alma Mater Studiorum - University of Bologna, Viale Risorgimento 2, 40136 Bologna, Italy | ||
| 2Department of Science and Methods for Engineering, University of Modena and Reggio Emilia, Viale A. Allegri 9, 42121 Reggio Emilia, Italy | ||
| چکیده | ||
| This work is focused on the formulation of a numerical model for prediction of flow field inside a particulate filter. More specifically, a one-dimensional mathematical model of the gas flow in a particulate trap-cell is deduced and solved numerically. The results are given in terms of velocity, pressure, and filtration velocity. In addition, the dependence of the pressure drop on the main governing parameters has been investigated. More specifically, the permeability of the porous medium and the hydraulic diameter play a fundamental role in the pressure drop. | ||
| کلیدواژهها | ||
| Particulate filter model؛ Porous media؛ Non-dimensional approach؛ Numerical approach | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 474 تعداد دریافت فایل اصل مقاله: 415 |
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