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Title:

Experimental and numerical investigations of charge motion and combustion in lean-burn natural gas engines

Document type:
Zeitschriftenaufsatz
Author(s):
Korb, B.; Kuppa, K.; Ngyuen, H. D.; Dinkelacker, F.; Wachtmeister, G.
Abstract:
It is important to understand the lean-burn combustion process of large-bore natural gas engines and influences on it in order to improve next generations of gas engines to meet the increasing requirements for high efficiencies and low emissions. The investigations in this study focus on the ignition and early flame propagation phase using optical experiments on a single-cylinder research engine, since both phases highly influence the subsequent main-combustion. Scavenged prechambers with differ...     »
Keywords:
Natural gas engine Turbulent jet ignition Combustion visualization Lean-burn Miller cycle
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Combustion and Flame
Year:
2020
Year / month:
2020-02
Quarter:
1. Quartal
Journal issue:
212
Pages contribution:
309-322
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.combustflame.2019.11.005
WWW:
https://www.sciencedirect.com/science/article/abs/pii/S0010218019305024
Publisher:
Elsevier
Submitted:
17.04.2019
Accepted:
11.11.2019
Date of publication:
25.11.2019
TUM Institution:
Lehrstuhl für Verbrennungskraftmaschinen
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