Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences
Pliska Studia Mathematica Bulgarica, Vol. 30, No 1, (2019), 147p-156p
Oscillation of a circular cylinder subject to water jet is analyzed theoretically, taking into outgoing film flow followed by hydraulic jump, which is considered to be almost similar to oblique impingement of a circular jet to a flat surface. Observed translation and rotation of the cylinder is in good agreement with the analysis. 2010 Mathematics Subject Classification: 33E05, 34A34, 34A45, 34C15, 34C25.