A Progress Review on Soot Experiments and Modeling in the Engine Combustion Network (ECN)

Scott A. Skeen, Julien Manin, Lyle M. Pickett, Emre Cenker, Gilles Bruneaux, Katsufumi Kondo, Tets Aizawa, Fredrik Westlye, Kristine Dalen, Anders Ivarsson, Tiemin Xuan, Jose M Garcia-Oliver, Yuanjiang Pei, Sibendu Som, Wang Hu, Rolf D. Reitz, Tommaso Lucchini, Gianluca D'Errico, Daniele Farrace, Sushant S. PandurangiYuri M. Wright, Muhammad Aqib Chishty, Michele Bolla, Evatt Hawkes

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Abstract

The 4th Workshop of the Engine Combustion Network (ECN) was held September 5-6, 2015 in Kyoto, Japan. This manuscript presents a summary of the progress in experiments and modeling among ECN contributors leading to a better understanding of soot formation under the ECN “Spray A” configuration and some parametric variants. Relevant published and unpublished work from prior ECN workshops is reviewed. Experiments measuring soot particle size and morphology, soot volume fraction (fv), and transient soot mass have been conducted at various international institutions providing target data for improvements to computational models. Multiple modeling contributions using both the Reynolds Averaged Navier-Stokes (RANS) Equations approach and the Large-Eddy Simulation (LES) approach have been submitted. Among these, various chemical mechanisms, soot models, and turbulence-chemistry interaction (TCI) methodologies have been considered.
Original languageEnglish (US)
Pages (from-to)883-898
Number of pages16
JournalSAE International Journal of Engines
Volume9
Issue number2
DOIs
StatePublished - Apr 5 2016

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