Open AccessThe determination of the dependence of the cavern length on the flow velocity on an experimental hydrodynamic workbench
Author(s) -
Alexander Yu. Radzyuk,
Vladimir A. Kulagin,
Elena B. Istyagina,
T. A. Pyanykh,
I. I. Grishina
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1399/2/022050
Subject(s) - separator (oil production) , workbench , mechanics , flow (mathematics) , volumetric flow rate , flow velocity , geology , materials science , mechanical engineering , physics , thermodynamics , engineering , visualization
An experimental installation for studying developed cavity flows is described, including a separator for removing free air and gases from the stream, and a device for determining the flow rate. Experiments of flow around the restriction in the form of flattened cone were carried out. The dependences of cavern sizes and pressure on the working section from the free-steam flow velocity are obtained.