波浪载荷下集装箱船船体结构的受力分析

摘要

The ship motions and wave loads are analyzed by using three dimensional motion of the ship program. The long-term wave loads are calculated through the spectrum theory. The forces and stresses distribution of a 5 500 TEU container ship hull structure under all kinds of wave loads are also calculated by the dynamic load method with ANSYS software. The analyzed results are compared with the current classification rules. The conclusions can be the reference of ship structural design.%本文通过船舶三维运动程序进行了船舶运动与波浪载荷分析，运用波谱理论进行了长期波浪载荷分析。利用动态载荷法与ANSYS软件相结合计算了一艘5500 TEU集装箱船在各种波浪载荷下船体结构的受力和应力分布状况，并与现行船级社规范进行了综合比较，可为船体结构的设计提供参考。