Interaction between turbulence and flame in an S.I. engine and in a stationary burner
(1999) International Congress and Exposition- Abstract
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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/e5450b01-6db0-42e7-a54d-5f83af07f6bb
- author
- Klingmann, Jens LU and Johansson, Bengt LU
- organization
- publishing date
- 1999-12-01
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- SAE Technical Papers
- article number
- 1999-01-0569
- pages
- 8 pages
- publisher
- Society of Automotive Engineers
- conference name
- International Congress and Exposition
- conference location
- Detroit, MI, United States
- conference dates
- 1999-03-01 - 1999-03-04
- external identifiers
-
- scopus:85072414130
- ISBN
- 0148-7191
- DOI
- 10.4271/1999-01-0569
- language
- English
- LU publication?
- yes
- id
- e5450b01-6db0-42e7-a54d-5f83af07f6bb
- date added to LUP
- 2018-10-18 12:43:53
- date last changed
- 2022-03-17 18:20:16
@inproceedings{e5450b01-6db0-42e7-a54d-5f83af07f6bb, abstract = {{<p>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.</p>}}, author = {{Klingmann, Jens and Johansson, Bengt}}, booktitle = {{SAE Technical Papers}}, isbn = {{0148-7191}}, language = {{eng}}, month = {{12}}, publisher = {{Society of Automotive Engineers}}, title = {{Interaction between turbulence and flame in an S.I. engine and in a stationary burner}}, url = {{http://dx.doi.org/10.4271/1999-01-0569}}, doi = {{10.4271/1999-01-0569}}, year = {{1999}}, }