Research output: Contribution to journal › Article › peer-review
EXPERIMENTAL STUDY OF A TWO-COMPONENT EMULSION PRODUCED BY A SIMPLEX ATOMIZER. / Danilov, P. A.; Lebedev, A. S.; Tolstoguzov, R. V. et al.
In: Journal of Applied Mechanics and Technical Physics, Vol. 65, No. 4, 17.02.2025, p. 784-791.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - EXPERIMENTAL STUDY OF A TWO-COMPONENT EMULSION PRODUCED BY A SIMPLEX ATOMIZER
AU - Danilov, P. A.
AU - Lebedev, A. S.
AU - Tolstoguzov, R. V.
AU - Severin, A. S.
AU - Dulin, V. M.
N1 - This study was supported by the Russian Science Foundation (Grant No. 22-79-10246). The experiment was supported by the state assignment of the Institute of Thermophysics SB RAS. Experimental study of a two-component emulsion produced by a simplex atomizer / P. A. Danilov, A. S. Lebedev, R. V. Tolstoguzov [et al.] // Journal of Applied Mechanics and Technical Physics. – 2024. – Vol. 65, No. 4. – P. 784-791. – DOI 10.1134/S0021894424040187.
PY - 2025/2/17
Y1 - 2025/2/17
N2 - The dispersion of a single-component fluid (water) by a model simplex atomizer is studied in detail using the local time-shift method with a SpraySpy device and high-speed visualization. The mean size and velocity distributions of droplets are measured depending on the pressure drop for the atomizer. The spraying of two immiscible fluids (kerosene and water) supplied to the same atomizer is visualized by shadow photography. It was found that the two-component emulsion disintegrated almost instantaneously in close proximity to the atomizer outlet orifice, resulting in significant deformation of the spray cone.
AB - The dispersion of a single-component fluid (water) by a model simplex atomizer is studied in detail using the local time-shift method with a SpraySpy device and high-speed visualization. The mean size and velocity distributions of droplets are measured depending on the pressure drop for the atomizer. The spraying of two immiscible fluids (kerosene and water) supplied to the same atomizer is visualized by shadow photography. It was found that the two-component emulsion disintegrated almost instantaneously in close proximity to the atomizer outlet orifice, resulting in significant deformation of the spray cone.
KW - emulsions
KW - local time-shift method
KW - shadow photography
KW - simplex atomizer
KW - sprays
UR - https://www.mendeley.com/catalogue/1e355dbc-36ba-317e-a64c-ba2787c68b2c/
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85218423426&origin=inward&txGid=4f49cefb4435090ee4bc270be9b51dc1
UR - https://elibrary.ru/item.asp?id=80348413
U2 - 10.1134/S0021894424040187
DO - 10.1134/S0021894424040187
M3 - Article
VL - 65
SP - 784
EP - 791
JO - Journal of Applied Mechanics and Technical Physics
JF - Journal of Applied Mechanics and Technical Physics
SN - 0021-8944
IS - 4
ER -
ID: 64892173