Development of In-cylinder Mixture and Flame Propagation Distribution Measurement Device with Spark Plug Type Sensor

2011-01-2045

08/30/2011

Event
SAE International Powertrains, Fuels and Lubricants Meeting
Authors Abstract
Content
A new method to measure in-cylinder flame propagation and mixture distribution has been developed. The distribution is derived from analyzing the temporal history of flame spectra of CH* and C2*, which are detected by a spark plug type sensor with multi-optical fibers. The validity of this method was confirmed by verifying that the measurement results corresponded with the results of high speed flame visualization and laser induced fluorescence (LIF) measurement. This method was also applied to analysis of cyclic combustion fluctuation on start-up in a direct injection spark ignition (DISI) engine, and its applicability was confirmed.
Meta TagsDetails
DOI
https://doi.org/10.4271/2011-01-2045
Pages
9
Citation
Kimura, K., Mori, S., Kawauchi, M., and Shimizu, R., "Development of In-cylinder Mixture and Flame Propagation Distribution Measurement Device with Spark Plug Type Sensor," SAE Technical Paper 2011-01-2045, 2011, https://doi.org/10.4271/2011-01-2045.
Additional Details
Publisher
Published
Aug 30, 2011
Product Code
2011-01-2045
Content Type
Technical Paper
Language
English