| 4 | |
| 2011 |
| scientific article | 532.516 | ||
| 855-856 |
| The lift force acting on the cylindrical body in an oscillating cavity filled with a viscous fluid is experimentally investigated. The dependence of lift force on the dimensionless parameters: the density of the body, the distance between the body and the wall cavity, the amplitude and frequency of vibration, is found. It is shown that at a distance of viscous interaction the force of repulsion acts on the body near the wall, and at a greater distance ? the attraction force. |
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