Browse Publications Technical Papers 810113
1981-02-01

Mathematical Modeling of Fibrous Filters for Diesel Particulates – Theory and Experiment 810113

A mathematical model has been developed to describe the initial performance of fibrous filters for diesel exhaust particulates. In addition to the basic mechanisms of particle deposition on fibers, the size distributions of both diesel particulates and fibers were incorporated into the model in order to account for the polydispersity of particles and fibers encountered in realistic diesel particulate filters. Filtration experiments with a single-cylinder diesel engine were conducted to test the validity of the model, and the calculated filter efficiencies agreed very well with the experimental data.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Nanoparticle Growth During Dilution and Cooling of Diesel Exhaust: Experimental Investigation and Theoretical Assessment

2000-01-0515

View Details

TECHNICAL PAPER

An Investigation of Particle Size Distributions with Post Injection in DI Diesel Engines

2011-01-1379

View Details

TECHNICAL PAPER

Parametric Examination of Filtration Processes in Diesel Particulate Filter Membranes with Channel Structure Modification

2010-01-0537

View Details

X