Cycle-resolved computations of stratified-charge turbulent combustion in direct injection engines

Tomoaki Kubota; Nobuhiro Shinmura; Ken Naitoh

doi:10.1007/978-3-642-33750-5_8

Cycle-resolved computations of stratified-charge turbulent combustion in direct injection engines

Tomoaki Kubota, Nobuhiro Shinmura, Ken Naitoh

School of Fundamental Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Cyclic variations of stratified-charge turbulent combustion in direct injection gasoline engine can be simulated over ten continuous cycles based on the multi-level formation for the compressible Navier-Stokes equation and also a spray model. Computational results are compared with experimental data. Then, a factor generating the cyclic variations is revealed, which leads to an effective way to control instability of combustion at very lean burning conditions.

Original language	English
Title of host publication	Proceedings of the FISITA 2012 World Automotive Congress
Publisher	Springer Verlag
Pages	931-940
Number of pages	10
Edition	VOL. 2
ISBN (Print)	9783642337499
DOIs	https://doi.org/10.1007/978-3-642-33750-5_8
Publication status	Published - 2013
Event	FISITA 2012 World Automotive Congress - Beijing, China Duration: 2012 Nov 27 → 2012 Nov 30

Publication series

Name	Lecture Notes in Electrical Engineering
Number	VOL. 2
Volume	190 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	FISITA 2012 World Automotive Congress
Country	China
City	Beijing
Period	12/11/27 → 12/11/30

Keywords

Cyclic variations of combustion
Mixture formation
Numerical analysis
Stratified-charge engine
Very lean burning

ASJC Scopus subject areas

Industrial and Manufacturing Engineering

Access to Document

10.1007/978-3-642-33750-5_8

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Cycle-resolved computations of stratified-charge turbulent combustion in direct injection engines. / Kubota, Tomoaki; Shinmura, Nobuhiro; Naitoh, Ken.

Proceedings of the FISITA 2012 World Automotive Congress. VOL. 2. ed. Springer Verlag, 2013. p. 931-940 (Lecture Notes in Electrical Engineering; Vol. 190 LNEE, No. VOL. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kubota, T, Shinmura, N & Naitoh, K 2013, Cycle-resolved computations of stratified-charge turbulent combustion in direct injection engines. in Proceedings of the FISITA 2012 World Automotive Congress. VOL. 2 edn, Lecture Notes in Electrical Engineering, no. VOL. 2, vol. 190 LNEE, Springer Verlag, pp. 931-940, FISITA 2012 World Automotive Congress, Beijing, China, 12/11/27. https://doi.org/10.1007/978-3-642-33750-5_8

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