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Keywords: ignition delay time
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2024, 146(6): 061010.
Paper No: GTP-23-1434
Published Online: January 4, 2024
...Michael Pierro; Justin J. Urso; Ramees K. Rahman; Christopher W. Dennis; Marley A. Albright; Jonathan McGaunn; Cory Kinney; Subith S. Vasu Ignition delay times from undiluted mixtures of natural gas (NG)/H 2 /Air and NG/NH 3 /Air were measured using a high-pressure shock tube at the University...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031003.
Paper No: GTP-23-1379
Published Online: November 3, 2023
... combustion, two different definitions of ignition delay time (IDT) were considered: sidewall OH* chemiluminescence and sidewall pressure. Both definitions were used to create temperature-dependent correlations for each of the lubricating oils. In general, both definitions provided similar results within...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121006.
Paper No: GTP-23-1308
Published Online: October 17, 2023
... /CO/CO 2 mixtures is required. Time-resolved speciation measurements for target species have been shown to better aid in improving the understanding of underlying chemical kinetics than global ignition delay time measurements. Therefore, laser absorption measurements of CO were measured behind...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101010.
Paper No: GTP-23-1124
Published Online: September 7, 2023
... a wide range of ambient temperature and pressure conditions in an optical rapid compression machine. Specifically, the spray development and ignition process are first visualized and the spray ignition delay times (IDT I ) are measured through high-speed imaging. IDT I is then compared with gas phase...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021011.
Paper No: GTP-22-1344
Published Online: November 28, 2022
... of 3 and 6 bar. Furthermore, the impact of TMOF addition to a gasoline surrogate (PRF90) on ignition delay times was studied using the shock tube method at φ = 1.0, 1:5 dilution with N 2 , T = 900–2000 K, and at 4 bar. The experimental data sets have been compared with predictions of the in-house...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011014.
Paper No: GTP-21-1313
Published Online: October 18, 2021
... understanding of their combustion properties is required for their safe and efficient utilization. In this study, the results of a combined experimental and modeling work on oxidation of OME 2 are reported: (i) Ignition delay time measurements of stoichiometric OME 2 /synthetic air mixtures diluted 1:5...