Analysis of Natural Life of Warship Hull

Assessment of natural life of warship hull plays the most important part in the life assessment of warship hull.Natural life of warship hull is evaluated in view of hull intensity.The factors related to the hull natural life and the hull corrupt laws are demonstrated after the definition of hull life.Then warship hull's natural life is analyzed according to the relation between the hull intensity after corrosion and the stated allowable intensity of ship hull.An example is presented at last.It is indicated that this method is reliable and practical.