Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Experimental diagnostics of the flow downstream the gas turbine premixer using planar optical methods. / Chikishev, L. M.; Dulin, V. M.; Lobasov, A. S. и др.
в: Journal of Physics: Conference Series, Том 1382, № 1, 012005, 28.11.2019.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Experimental diagnostics of the flow downstream the gas turbine premixer using planar optical methods
AU - Chikishev, L. M.
AU - Dulin, V. M.
AU - Lobasov, A. S.
AU - Sharaborin, D. K.
AU - Savitskii, A. G.
AU - Tsatiashvili, V. V.
AU - Nazukin, V. A.
PY - 2019/11/28
Y1 - 2019/11/28
N2 - This paper reports on experimental study of the flow in a model combustion chamber using planar optical methods. The flow was organized by model GT-premixer produced by JSC "EUC-Aviadvigatel", Perm, Russia. The measurements were carried out in a cold flow without combustion at elevated pressure of 2 atm and air flow rate up to 0.5 kg/s. Acetone vapor was seeded to the flow as a tracer of model fuel. The distributions of local concentration were measured using planar laser-induced fluorescence approach. To measure velocity fields by particle image velocimetry technique, water-glycerol particles were introduced to the air flow. Two series of experiments were accomplished for design and off-design conditions. The pressure drop at the GT-premixer was the same for these two cases. The results for off-design conditions show that fuel concentration distribution drastically depends on the scheme of fuel supply.
AB - This paper reports on experimental study of the flow in a model combustion chamber using planar optical methods. The flow was organized by model GT-premixer produced by JSC "EUC-Aviadvigatel", Perm, Russia. The measurements were carried out in a cold flow without combustion at elevated pressure of 2 atm and air flow rate up to 0.5 kg/s. Acetone vapor was seeded to the flow as a tracer of model fuel. The distributions of local concentration were measured using planar laser-induced fluorescence approach. To measure velocity fields by particle image velocimetry technique, water-glycerol particles were introduced to the air flow. Two series of experiments were accomplished for design and off-design conditions. The pressure drop at the GT-premixer was the same for these two cases. The results for off-design conditions show that fuel concentration distribution drastically depends on the scheme of fuel supply.
UR - http://www.scopus.com/inward/record.url?scp=85077258118&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1382/1/012005
DO - 10.1088/1742-6596/1382/1/012005
M3 - Conference article
AN - SCOPUS:85077258118
VL - 1382
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012005
T2 - 3th Siberian Thermophysical Seminar, STS 2019
Y2 - 27 August 2019 through 29 August 2019
ER -
ID: 22980030