摘要
针对船体疲劳事故的发生往往具有突然性,因此更容易造成巨大的人员伤亡和经济损失的问题,论述一种基于MSC.Fatigue软件的船舶疲劳强度分析研究方法,并将其应用于30.6万t原油船的疲劳强度分析,再与其他研究方法进行比较,以证其可行性。该研究方法具有以下特点:可用于分析船体不同结构部位的疲劳强度;操作简便,利于使用;结果具有较高的准确性。
In view of the fact tlat the fatigue phenomenon generally occurs suddenly in a ship hull,and always causes a large number of heavy casualties and economic losses,a method of ship fatigue strength analysis based on MSC.Fatigue software is discussed and the fatigue strength analysis of 306 000 tcrude oil tanker is applied.The details of the research method has several advantages：it allows the wide application of different structural details;it is easy to use,and the results are accurate.The research method is proven to be feasible for a ship＇s fatigue analysis.
出处
《造船技术》
2017年第5期37-43,54,共8页
