Research of fluid movement in ship tanks

Scientific works with similar subject are analyzed at the beginning of this thesis with the purpose to find the latest scientific information of researches and books about it. Introduced main theory about sloshing harmful effect: buoyancy, stability, survivability, floatation. Analyzed fluid sloshing of evaluation methodology. CFD simulation was created with \"Flow 3D\". Gathered and calculated results are analyzed. Analyzed programs which used algorithm RANS (angl. Reynolds avaraged Navier – Stokes simulation). Analyzed how kind of speed generates in sloshing tank. Established what is the size forces work on the tank wall. In the last part of the work, has been completed a physical experiment, trying to replicate simulted tank swinging. Analysis of the research, formulated the methodology