Interaction Between Turbulence and Flame in an S.I. Engine and in a Stationary Burner 1999-01-0569
Turbulent flame speeds have been measured in a single cylinder S.I. engine and in a stationary atmospheric burner. One- and two-point LDA has been used to measure turbulence intensities and integral length scales. Stretching, in terms of Karlovitz numbers could be estimated from these measurements. The influence of moving average filtered turbulence on the flame speed in the S.I. engine is in agreement with the burner experiments. Previously reported signs of quenching of small flames in the S.I. engine, due to excessive turbulence could not be found for larger flames.
Citation: Klingmann, J. and Johansson, B., "Interaction Between Turbulence and Flame in an S.I. Engine and in a Stationary Burner," SAE Technical Paper 1999-01-0569, 1999, https://doi.org/10.4271/1999-01-0569. Download Citation
Author(s):
Jens Klingmann, Bengt Johansson
Affiliated:
Lund Institute of Technology
Pages: 10
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE 1999 Transactions - Journal of Engines-V108-3
Related Topics:
Turbulence
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
