Numerical simulation of liquid sloshing in a liquid tank based on Level-set method;

Study for on-line measure method for the level and capacity of the liquid tank in submarine;

First create the tank s FEA model and calculate the structure deformation,then use Catia to simulate and calculate the volume of liquid tank.

Experiment research of the dynamic response of fluid cabin in the bottom of warship subjected to underwater explosion;

Finite element analysis on the submersible pressure tank structure strength and stability;

On the computing method of submarine s pressure tank shell strength;

Contrast experiments of traditional and quasi homocentric pressure tank structures have been done.

Based on hydrostatics, a computer program is developed to calculate accurately the influence of free surface on righting arm curve, which can calcul ate rapidly and accurately the inclining moments caused by the movement of free surface in the arbitary shape of liquid tank at any loading rate and at any trim angle.

This paper tells the course of the special coating decoration for marine hydraulic hold ,points out the required environment and using rules for such coating.