Quantitative analysis of combustion process of marine dual fuel engine under the framework of iconology
Joint Authors
Yu, Hongliang
Sun, Peiting
Duan, Shulin
Source
Journal of Engineering Research
Issue
Vol. 9, Issue 4 B (31 Dec. 2021), pp.296-312, 17 p.
Publisher
Kuwait University Academic Publication Council
Publication Date
2021-12-31
Country of Publication
Kuwait
No. of Pages
17
Main Subjects
Abstract EN
The methane (CH4) burning interruption factor and the characteristic values characterizing the flame combustion state in the engine cylinder were defined.
the logical mapping relationship between image feature values and combustion conditions in the framework of iconology was proposed.
results show that there are two periods of combustion instability and combustion stability during the combustion of dual fuel.
the high temperature region with a cylinder temperature greater than 1800K is the largest at 17°CA after top dead center (TDC), accounting for 73.25% of the combustion chamber area.
during the flame propagation, the radial flame velocity and the axial flame velocity are “unimodal” and “wavy,” respectively.
during the combustion process, the CH4 burning interruption factor first increased and then decreased.
the combustion duration in dual fuel mode is 21.25°CA, which is 15.5°CA shorter than the combustion duration in pure diesel mode.
American Psychological Association (APA)
Yu, Hongliang& Duan, Shulin& Sun, Peiting. 2021. Quantitative analysis of combustion process of marine dual fuel engine under the framework of iconology. Journal of Engineering Research،Vol. 9, no. 4 B, pp.296-312.
https://search.emarefa.net/detail/BIM-1494823
Modern Language Association (MLA)
Yu, Hongliang…[et al.]. Quantitative analysis of combustion process of marine dual fuel engine under the framework of iconology. Journal of Engineering Research Vol. 9, no. 4 B (Dec. 2021), pp.296-312.
https://search.emarefa.net/detail/BIM-1494823
American Medical Association (AMA)
Yu, Hongliang& Duan, Shulin& Sun, Peiting. Quantitative analysis of combustion process of marine dual fuel engine under the framework of iconology. Journal of Engineering Research. 2021. Vol. 9, no. 4 B, pp.296-312.
https://search.emarefa.net/detail/BIM-1494823
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 311-312
Record ID
BIM-1494823