Výsledky vyhledávání

Machine Learning Based Tool Chain Solution for Free Space Optical Communication (FSOC) Propagation Modeling

Autor: Sixiao Wei, Lun Li, Alan Harris, Ken Foo, Yi Li, Ting Bu, Zhijiang Chen, Genshe Chen, Dan Shen

Publikováno v: 2021 IEEE Aerospace Conference (50100).

To achieve a highly accurate free space optical communication (FSOC) propagation modeling and analysis for various complex environments, a novel machine learning (ML) based prediction model is proposed in this paper. FSOC attenuation caused by differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05c3d5a6b2b5349872a76322c0363671
https://doi.org/10.1109/aero50100.2021.9438522

Zobrazit plný text záznamu

Experimental and modeling study of the high-temperature combustion chemistry of tetrahydrofurfuryl alcohol

Autor: Kae Ken Foo, Nathalie Lamoureux, Luc-Sy Tran, Abderrahman El-Bakali, Hans-Heinrich Carstensen, Sylvie Gosselin, Pascale Desgroux, Laurent Gasnot

Publikováno v: Proceedings of the Combustion Institute
Proceedings of the Combustion Institute, Elsevier, 2021, Proceedings of the Combustion Institute, 38, pp.631-640. ⟨10.1016/j.proci.2020.07.057⟩
Proceedings of the Combustion Institute, 2021, Proceedings of the Combustion Institute, 38, pp.631-640. ⟨10.1016/j.proci.2020.07.057⟩
Proceedings of the Combustion Institute, 2020, Proceedings of the Combustion Institute, ⟨10.1016/j.proci.2020.07.057⟩
Proceedings of the Combustion Institute, 2020, Proceedings of the Combustion Institute, In press, In press. ⟨10.1016/j.proci.2020.07.057⟩

International audience; Lignocellulosic tetrahydrofuranic (THF) biofuels have been identified as promising fuel candidates for spark-ignition (SI) engines. To support the potential use as transportation biofuels, fundamental studies of their combusti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7022e4d61587fa617629716fc3f1d6
https://hal.univ-lille.fr/hal-02960929

Zobrazit plný text záznamu

Quantitative measurement of atomic hydrogen in low-pressure methane flames using two-photon LIF calibrated by krypton

Autor: Pascale Desgroux, Kae Ken Foo, Nathalie Lamoureux

Publikováno v: Combustion and Flame
Combustion and Flame, Elsevier, 2021, 224, pp.248-259. ⟨10.1016/j.combustflame.2020.12.010⟩
Combustion and Flame, 2021, 224, pp.248-259. ⟨10.1016/j.combustflame.2020.12.010⟩

International audience; In this work, the two-photon laser-induced fluorescence technique (TPLIF) was applied to measure the concentration profile of atomic hydrogen in low-pressure laminar premixed flames. Excitation of H-atoms was performed by two-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b9b118cc24ba7a7706a4159d407fbce
https://hal.archives-ouvertes.fr/hal-03099340/document

Zobrazit plný text záznamu

Soot evolution and flame response to acoustic forcing of laminar non-premixed jet flames at varying amplitudes

Autor: Bassam B. Dally, Kae Ken Foo, Graham J. Nathan, Paul R. Medwell, Zeyad T. Alwahabi, Zhiwei Sun

Publikováno v: Combustion and Flame. 198:249-259

New details regarding the soot evolution and its controlling parameters in steady and forced flames have been studied using high spatial resolution laser diagnostic techniques. Steady laminar non-premixed ethylene/nitrogen flames with three different

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5653c115b1fc6d88cf54dc562a3248b4
https://doi.org/10.1016/j.combustflame.2018.09.022

Zobrazit plný text záznamu

Influence of nozzle diameter on soot evolution in acoustically forced laminar non-premixed flames

Autor: Zeyad T. Alwahabi, Bassam B. Dally, Paul R. Medwell, Graham J. Nathan, Kae Ken Foo, Zhiwei Sun

Publikováno v: Combustion and Flame. 194:376-386

The current study investigated the soot evolution in a series of acoustically forced laminar flames affected by the variations in the nozzle diameter, in-flame residence time and buoyancy. Measurements were performed for three laminar co-flowing non-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3346c2b9ae84cf11e35995cf06e6db2b
https://doi.org/10.1016/j.combustflame.2018.05.026

Zobrazit plný text záznamu

Experimental investigation of acoustic forcing on temperature, soot volume fraction and primary particle diameter in non-premixed laminar flames

Autor: Zhiwei Sun, Graham J. Nathan, Zeyad T. Alwahabi, Paul R. Medwell, Kae Ken Foo, Bassam B. Dally

Publikováno v: Combustion and Flame. 181:270-282

The influence of the acoustic-driven oscillation frequency on the structure and the soot formation of a laminar non-premixed ethylene flame is presented. The flames were forced at either 20 and 40 Hz, corresponding to Strouhal numbers of 0.23 and 0.4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9cf38051f4498f93aaba445972b9a40b
https://doi.org/10.1016/j.combustflame.2017.04.002

Zobrazit plný text záznamu

Impact of acoustic forcing on soot evolution and temperature in ethylene-air flames

Autor: Agnes Jocher, Heinz Pitsch, Graham J. Nathan, Zeyad T. Alwahabi, Kae Ken Foo, Bassam B. Dally, Zhiwei Sun

Publikováno v: Proceedings of the Combustion Institute. 36:781-788

This combined numerical and experimental study assesses the transient coupling of soot formation, flame chemistry and fluid transport in ethylene-air coflow flames at acoustic forcing frequencies of 20 and 40 Hz. The measurements report soot volume f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13df6c9127b1987cf6e00a5401d678eb
https://doi.org/10.1016/j.proci.2016.08.025

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání