【摘要】 针对某高速巡逻艇的局部强度问题,采用Patran软件建立全船有限元模型,提出了基于中国船级社《水面舰艇入级规范》(2011)改进的方法对其甲板板架、舷侧板架、船底板架和舱壁板架的局部强度进行评估。结果表明,本文计算方法方便实用,操作简单,可为此类船型的局部强度计算提供参考。更多还原

【Abstract】 For the local strength of fast patrol boat, the whole FEM model is built by the Patran software and the modified method based on the CCS’s Rules for Classification of Surface Naval Ship(2011) is adopted to evaluate the local strength of deck frames, side hull frames, bottom frames and bulkhead frames. The results show that this calculation method is convenient and easy for operation.更多还原