摘要
传统方法在分析极限强度对船体整体设计过程的关键影响时准确性较低。针对这一问题研究了一种新的分析方法,首先通过计算得到极限强度对船体整体设计过程中不同性能产生的影响,然后设计了极限强度对船体整体设计过程各关键性能的影响所占比重分析流程图,最后通过对比实验验证了所设计的方法准确性。结果表明,给出的分析方法在分析极限强度对船体整体设计过程的关键影响时准确性更高,更值得推广使用。
Traditional methods have low accuracy in analyzing the critical influence of ultimate strength on the overall hull design process. A new analysis method for this problem is proposed. Firstly, the influence of ultimate strength on different performances of the hull during the whole design process is analyzed, and the calculation formula is given. Then, the proportion of the influence of ultimate strength on the key performances of the hull during the whole design process is designed.Finally, a comparative experiment is carried out. The accuracy of the method is verified. The results show that the proposed method is more accurate and worth popularizing in analyzing the critical influence of ultimate strength on the overall design process of ship hull.
作者
徐兆林
XU Zhao-lin(Baoying Open College of Jiangsu Province,yangzhou225800,china)
出处
《舰船科学技术》
北大核心
2018年第12X期13-15,共3页
Ship Science and Technology
基金
扬州市"十三五"规划课题(G/18/P/015)
关键词
极限强度
船体设计
整体设计
设计影响
ultimate strength
hull design
overall design
design influence
