Optimization of a combined tanker/platform type vessel based on simulation modeling

The choice of the height side a cargo vessel, as rule, is carried out on basis solving equation capacity, while remaining requirements for its size act restrictions. However, if ratios main dimensions and minimum freeboard are somewhat conditional, then ensuring seaworthiness, which, in addition to when choosing height, should include unsinkability, requires high-quality accounting. article presents mathematical model assigning taking into account Rules Russian Classification Society checking landing stability during flooding one or several adjacent regulated compartments; an analysis effect various compartments oil tanker mixed (river-sea) navigation approximate formula calculating it at initial stages design proposed.