Diesel emission measurement and modeling

This book contains the complete collection of papers from the 2003 SAE World Congress technical session entitled 'Diesel Exhaust Aftertreatment Modeling'. Contents: Particle Size Distribution from a Heavy-Duty Diesel Engine: Steady-State and Transient Emission Measurement Using Two Dilution Systems and Two Fuels; Nanoparticle Exhaust Gas Measurement: On-Line Response, High Sensitivity, Low Cost; Retention of Fuel Borne Catalyst Particles by Diesel Particle Filter Systems; Study of Exhaust Emissions from Idling Heavy Duty Diesel Trucks and Commercially Available Idle Reducing Devices; Particulate Matter and Aldehyde Emissions from Idling Heavy-Duty Diesel Trucks; The Effect of Ambient Temperature, Humidity, and Engine Speed on Idling Emissions from Heavy-Duty Diesel Trucks; Secondary Emissions from Catalytic Active Particle Filter Systems; Experimental Determination of the Kinetics of Diesel Soot Oxidation by O2 - Modeling Consequences; 3D Macroscopic Model for Fluid Flow and Soot Deposit in Wall Flow Honeycomb DPF; Lattice-Boltzmann Diesel Particulate Filter Sub-Grid Modeling - A Progress Report; Visualization of Combustion Phenomena in Regeneration of Diesel Particulate Filter; Heat-Up of Diesel Particulate Filters: 2D Continuum Modeling and Experimental Results; Novel Three-Dimensional Ceramic Lattices as Catalyst Supports and Diesel Particulate Traps; Multichannel Simulation of Soot Oxidation in Diesel Particulate Filters; The Progressive Spin Inlet - Homogeneous Flow Distributions Under Stringent Conditions; A One-Dimensional Computational Model for Studying the Filtration and Regeneration Characteristics of a Catalyzed Wall-Flow Diesel Particulate Filter; A Study Describing the Performance of Diesel Particulate Filters During Loading and Regeneration - A Lumped Parameter Model for Control Applications; Prediction and Validation of Pressure Drop for Catalyzed Diesel Particulate Filters; Simulation of Triangular-Cell-Shaped, Fibrous Wall-Flow Filters; Modeling of SCR DeNOx Catalyst - Looking at the Impact of Substrate Attributes; Flow Resistance Descriptors for Diesel Particulate Filters: Definitions, Measurements and Testing.