摘要
平板壁是压力水箱中最薄弱的环节。基于弹性力学中薄膜比拟理论提出了采用横向增加加强筋的方法来提高平板壁的强度与刚度,其方法简单、实现方便、通用性强,并利用ANSYS软件对该方法进行了仿真验证,其结果表明该方法较为理想。
The flat is widely used in the design of pressure tank and it is the weakest part in the tank,therefore,it is most important to improve its stiffness and strength. The horizontal reinforcing bar is used to improve the stiffness and the strength based on the membrane analogy theory in elastic mechanics. The method is simple,convenient and practical. The simulation results prove that it is ideal analysis method.
出处
《机械制造与自动化》
2016年第2期115-116,120,共3页
Machine Building & Automation
基金
陕西省教育厅专项科研计划项(15JK2139)
关键词
压力水箱
平板壁
薄膜比拟
有限元仿真分析
pressure tank
flat wall
membrane analogy
finite element simulation and analysis
