Kinetics and ignition control in H2-air mixtures by high-voltage nanosecond discharge at high temperatures

S. A. Bozhenkov; S. M. Starikovskaia; A. Yu Starikovskii

Kinetics and ignition control in H₂-air mixtures by high-voltage nanosecond discharge at high temperatures

S. A. Bozhenkov
, S. M. Starikovskaia
, A. Yu Starikovskii

Moscow Institute of Physics and Technology

Résultats de recherche: Contribution à une conférence › Papier › Revue par des pairs

Résumé

Experimental investigations of ignition control by nanosecond gas discharge were presented. Experiments were conducted in H₂ and CH₄ mixtures with air or He diluted with Ar or He at initial pressures from 5 to 40 torr. Mixtures H₂/O₂/N₂/Ar = 6:3:11:80, H₂/O₂/Ar = 12:6:82, CH₄/O₂/N₂/Ar = 1:4:15:80, H₂/O₂/He = 12:6:82 were used. Decrease of ignition delay time on 400-600 K was observed, and in H₂/O₂/He mixture a treshold of 540 K was reached. At 800-900K, the ignition initiation was possible under the action of discharge only. Original is an abstract.

langue originale	Anglais
Pages	101
Nombre de pages	1
état	Publié - 1 déc. 2002
Modification externe	Oui
Evénement	29th International Symposium on Combustion - Sapporo, Japon Durée: 21 juil. 2002 → 26 juil. 2002

Une conférence

Une conférence	29th International Symposium on Combustion
Pays/Territoire	Japon
La ville	Sapporo
période	21/07/02 → 26/07/02

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Contient cette citation

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title = "Kinetics and ignition control in H2-air mixtures by high-voltage nanosecond discharge at high temperatures",

abstract = "Experimental investigations of ignition control by nanosecond gas discharge were presented. Experiments were conducted in H2 and CH4 mixtures with air or He diluted with Ar or He at initial pressures from 5 to 40 torr. Mixtures H2/O2/N2/Ar = 6:3:11:80, H2/O2/Ar = 12:6:82, CH4/O2/N2/Ar = 1:4:15:80, H2/O2/He = 12:6:82 were used. Decrease of ignition delay time on 400-600 K was observed, and in H2/O2/He mixture a treshold of 540 K was reached. At 800-900K, the ignition initiation was possible under the action of discharge only. Original is an abstract.",

author = "Bozhenkov, \{S. A.\} and Starikovskaia, \{S. M.\} and Starikovskii, \{A. Yu\}",

year = "2002",

month = dec,

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pages = "101",

note = "29th International Symposium on Combustion ; Conference date: 21-07-2002 Through 26-07-2002",

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TY - CONF

T1 - Kinetics and ignition control in H2-air mixtures by high-voltage nanosecond discharge at high temperatures

AU - Bozhenkov, S. A.

AU - Starikovskaia, S. M.

AU - Starikovskii, A. Yu

PY - 2002/12/1

Y1 - 2002/12/1

N2 - Experimental investigations of ignition control by nanosecond gas discharge were presented. Experiments were conducted in H2 and CH4 mixtures with air or He diluted with Ar or He at initial pressures from 5 to 40 torr. Mixtures H2/O2/N2/Ar = 6:3:11:80, H2/O2/Ar = 12:6:82, CH4/O2/N2/Ar = 1:4:15:80, H2/O2/He = 12:6:82 were used. Decrease of ignition delay time on 400-600 K was observed, and in H2/O2/He mixture a treshold of 540 K was reached. At 800-900K, the ignition initiation was possible under the action of discharge only. Original is an abstract.

AB - Experimental investigations of ignition control by nanosecond gas discharge were presented. Experiments were conducted in H2 and CH4 mixtures with air or He diluted with Ar or He at initial pressures from 5 to 40 torr. Mixtures H2/O2/N2/Ar = 6:3:11:80, H2/O2/Ar = 12:6:82, CH4/O2/N2/Ar = 1:4:15:80, H2/O2/He = 12:6:82 were used. Decrease of ignition delay time on 400-600 K was observed, and in H2/O2/He mixture a treshold of 540 K was reached. At 800-900K, the ignition initiation was possible under the action of discharge only. Original is an abstract.

UR - https://www.scopus.com/pages/publications/0036940001

M3 - Paper

AN - SCOPUS:0036940001

SP - 101

T2 - 29th International Symposium on Combustion

Y2 - 21 July 2002 through 26 July 2002