Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sergey V. Isaenkov"'
Autor:
Sergey V. Isaenkov, Ivan S. Vozhakov, Mikhail V. Cherdantsev, Dmitry G. Arkhipov, Andrey V. Cherdantsev
Publikováno v:
Applied Sciences, Vol 10, Iss 12, p 4366 (2020)
The complex wave structure of annular gas–liquid flow with disturbance waves and liquid entrainment is a result of the evolution of high-frequency initial waves, appearing at the very inlet of the flow, prior to the hydrodynamic stabilization of li
Externí odkaz:
https://doaj.org/article/10356b93dee3453a84e87d1fa67871fa
Publikováno v:
Interfacial Phenomena and Heat Transfer. 9:67-77
Autor:
Mikhail Cherdantsev, Sergey V. Isaenkov, D. G. Arkhipov, Dmitriy M. Markovich, I. S. Vozhakov, Andrey V. Cherdantsev
Publikováno v:
International Journal of Multiphase Flow. 111:62-81
The initial stage of downward co-current annular flow was studied using two optical techniques: brightness-based laser-induced fluorescence technique and shadow technique. The experiments were conducted in a circular pipe and in a rectangular duct. T
Autor:
Mikhail Cherdantsev, Andrey V. Cherdantsev, D. M. Markovich, Sergey V. Isaenkov, Semyon A. Zdornikov
Publikováno v:
Experimental Thermal and Fluid Science. 132:110552
Air-water flow in a 20 mm horizontal pipe is studied using side-view visualization with a background image and Brightness-Based Laser-Induced Fluorescence technique. The investigation is focused on the transition from stratified to annular flow patte
Autor:
I. S. Vozhakov, Mikhail Cherdantsev, Dmitry G. Arkhipov, Andrey V. Cherdantsev, Sergey V. Isaenkov
Publikováno v:
Applied Sciences, Vol 10, Iss 4366, p 4366 (2020)
Applied Sciences
Volume 10
Issue 12
Applied Sciences
Volume 10
Issue 12
The complex wave structure of annular gas&ndash
liquid flow with disturbance waves and liquid entrainment is a result of the evolution of high-frequency initial waves, appearing at the very inlet of the flow, prior to the hydrodynamic stabilizat
liquid flow with disturbance waves and liquid entrainment is a result of the evolution of high-frequency initial waves, appearing at the very inlet of the flow, prior to the hydrodynamic stabilizat
Publikováno v:
International Journal of Multiphase Flow. 143:103754
In this paper, an analysis of susceptibility of wave structure in annular flow to small high-frequency oscillations is carried out. Downward adiabatic air-water flow at atmospheric pressure is studied in a vertical 11.7 mm pipe. The range of superfic
Publikováno v:
International Journal of Multiphase Flow. 138:103614
The behavior of the disturbance waves is studied in downward adiabatic air-water annular flow in a vertical pipe with an inner diameter of 11.7 mm. The range of liquid wetting densities is 2.5–4.6 cm2/s and the range of superficial gas velocities i
Autor:
Sergey V. Isaenkov, Dmitriy M. Markovich, Sergey Alekseenko, Mikhail Cherdantsev, Andrey V. Cherdantsev
Publikováno v:
International Journal of Multiphase Flow. 77:65-75
Wavy structure of downward annular gas–liquid flow with liquid entrainment in 15 mm pipe was studied using high-speed laser-induced fluorescence technique. Measurements were performed near the inlet, which was organized as a tangential slot. Spatio
Publikováno v:
IndraStra Global.
The interfacial wave structure of the liquid film in both upward and downward annular gas-liquid flows in an 11.7 mm pipe were investigated using the Brightness Based Laser Induced Fluorescence technique (BBLIF). Film thickness measurements were carr
Publikováno v:
EPJ Web of Conferences, Vol 196, p 00015 (2019)
Evolution of thin liquid films sheared by co-current gas stream in a vertical 11.7 mm pipe is studied experimentally using BBLIF technique. The main goal is to investigate the transition of wave patterns due to increase in the gas stream velocity, VG