Research output: Contribution to journal › Article › peer-review
Identification of possible non-stationary effects in a new type of vortex furnace. / Shadrin, Evgeniy Yu; Anufriev, Igor S.; Papulov, Anatoly P.
In: EPJ Web of Conferences, Vol. 159, 0045, 25.10.2017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Identification of possible non-stationary effects in a new type of vortex furnace
AU - Shadrin, Evgeniy Yu
AU - Anufriev, Igor S.
AU - Papulov, Anatoly P.
PY - 2017/10/25
Y1 - 2017/10/25
N2 - The article presents the results of an experimental study of pressure and velocity pulsations in the model of improved vortex furnace with distributed air supply and vertically oriented nozzles of the secondary blast. Investigation of aerodynamic characteristics of a swirling flow with different regime parameters was conducted in an isothermal laboratory model (in 1:25 scale) of vortex furnace using laser Doppler measuring system and pressure pulsations analyzer. The obtained results have revealed a number of features of the flow structure, and the spectral analysis of pressure and velocity pulsations allows to speak about the absence of large-scale unsteady vortical structures in the studied design.
AB - The article presents the results of an experimental study of pressure and velocity pulsations in the model of improved vortex furnace with distributed air supply and vertically oriented nozzles of the secondary blast. Investigation of aerodynamic characteristics of a swirling flow with different regime parameters was conducted in an isothermal laboratory model (in 1:25 scale) of vortex furnace using laser Doppler measuring system and pressure pulsations analyzer. The obtained results have revealed a number of features of the flow structure, and the spectral analysis of pressure and velocity pulsations allows to speak about the absence of large-scale unsteady vortical structures in the studied design.
UR - http://www.scopus.com/inward/record.url?scp=85033480468&partnerID=8YFLogxK
U2 - 10.1051/epjconf/201715900045
DO - 10.1051/epjconf/201715900045
M3 - Article
AN - SCOPUS:85033480468
VL - 159
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
SN - 2101-6275
M1 - 0045
ER -
ID: 9699350