MATHEMATICAL MODELLING OF TECHNOLOGICAL PROCESSES AND SYSTEMS
MATHEMATICAL MODELLING OF THE OSCILLATING BODY SUBMERGED IN THE LIQUID AT THE PRESENCE OF THE INITIAL AND CONSTANTLY ACTING DISTURBANCES
- 1 JSC “Oceanpribor”, St. Petersburg, Russia. SPbSUPTD, St. Petersburg, Russia
- 2 Khrulev Military Academy of Logistics, St. Petersburg, Russia
Abstract
The problem of the rigid body oscillations, submerged in the liquid of the uniform depth, as the problem of the potential theory is concerned. Small oscillations of the body and disturbances caused by the presence of a body in a liquid are studied. The problem is solved by the Green’s-function method. The solution for the velocity potential is obtained in the form of a system of integral equations with a real kernel.