【摘要】 在潜艇舵装置的应力分析中,以往采用解析法进行设计计算,由于引入了过多的简化假设,其结果是近似的。本文从基于有限元的模型出发,分析了舵装置在外来载荷作用下系统应力分布以及发生的形变情况,并提出了合理设计的改进措施。更多还原

【Abstract】 In the research on the stress analysis of rudder driving device in submarine,the analytic method,which was commonly adopted in the design of the certain system with some simplified tentative,will cause approximate result.In this paper,a finite element modeling of rudder driving device in submarine is analyzed,its stress distribution and distortion under external loads is exhibited successfully.Lastly,some measures are mentioned for reasonable design and improvement of the structure.更多还原