Interaction of two pulsating spheres in a cylindrical cavity filled with an incompressible fluid

1990 ◽  
Vol 26 (5) ◽  
pp. 493-499
Author(s):  
V. D. Kubenko ◽  
A. V. Kuz'ma
Keyword(s):  
Incompressible Fluid ◽  
Cylindrical Cavity

scholarly journals Колебания неосесимметричного цилиндра в заполненной жидкостью полости, совершающей вращательные осцилляции

2020 ◽  
Vol 46 (15) ◽  
pp. 43
Author(s):  
В.Д. Щипицын
Keyword(s):  
Incompressible Fluid ◽  
Layer Thickness ◽  
Cross Section ◽  
Cylindrical Cavity ◽  
High Speed ◽  
Viscous Incompressible Fluid ◽  
Stokes Layer ◽  
High Speed Video ◽  
Video Registration ◽  
Cylindrical Solid

The behavior of a cylindrical solid of nonaxisymmetric cross section in a horizontal cylindrical cavity filled with a viscous incompressible fluid under rotational vibrations is experimentally investigated. The effect of the vibrational suspension of a heavy nonaxisymmetric cylinder near the bottom of the vibrating cavity was found and studied at a distance comparable with the Stokes layer thickness. The character of oscillations of the cylinder and its interaction to the wall of the cavity is studied by high-speed video registration of process.

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