Experimental study of light sphere motion in liquid in rotating tilted cylinder

Abstract The motion of a light spherical body in rotating tilted cylindrical cavity with liquid is studied experimentally. rotation rate and angle inclination the cuvette, viscosity characteristics vary. It shown that an increase cell rotation, velocity body’s ascent decreases. An cylinder relative to vertical also leads decrease body. A paradoxical behaviour demonstrated: liquid, increases while maintaining other parameters (rotation rate, size, density inclination). results investigations at various angles inclination, properties are generalized on plane two control dimensionless parameters. Comparison theory experimental authors case orientation demonstrates good agreement. was found during ascent, performs differential cavity, which depends axial coordinate