Liquid spray penetration length during late post injection in an optical light-duty diesel engine

Guillaume Lequien, Öivind Andersson, Bengt Johansson, Rikard Wellander, Joakim Rosell, Mattias Richter, Marcus Aldén

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

The present study is carried out on a light duty direct-injected diesel engine with Bowditch type optical access. Planar laser induced Mie scattering images, recorded at 20 kHz, are used to follow the evolution over time of the liquid phase of the jets. Different fuel injection strategies for diesel particulate filter regeneration are investigated. An additional focus is put on the fuel effects. The Swedish standard diesel fuel MK1 and a reference fuel free of Rapeseed Methyl Ester (RME) are tested. A Biodiesel fuel composed of 10% of RME is also tested in order to evaluate the impact of this blend on the liquid spray penetration length.

Original languageEnglish (US)
Pages206-211
Number of pages6
StatePublished - Dec 1 2012
Event8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012 - Fukuoka, Japan
Duration: Jul 23 2012Jul 26 2012

Other

Other8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012
CountryJapan
CityFukuoka
Period07/23/1207/26/12

Keywords

  • Biodiesel
  • Diesel particulate filter regeneration
  • Post injection
  • Wall impingement

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modeling and Simulation

Fingerprint

Dive into the research topics of 'Liquid spray penetration length during late post injection in an optical light-duty diesel engine'. Together they form a unique fingerprint.

Cite this