Open AccessApplication of bipolar coordinates to the analysis of the structure of viscous fluid flow between two rotating cylinders
Author(s) -
A. O. Kazakova
Publication year - 2020
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 - 10.1088/1742-6596/1679/2/022068
Subject(s) - stream function , mechanics , bipolar coordinates , viscous liquid , motion (physics) , flow (mathematics) , physics , viscous flow , function (biology) , classical mechanics , cylinder , geometry , mathematics , generalized coordinates , vorticity , evolutionary biology , vortex , biology
The motion of a viscous fluid between two circular rotating cylinders is studied. The transition to the bipolar coordinates is applied to determine the general analytical expressions for stream function. The structure of the stream lines is investigated in the cases when one of the cylinders is motionless and when the both cylinders rotate.