摘要
通过Cosmos works有限元分析软件,以一承载横梁的优化分析为例,对转向架刚度试验台的整体设计进行了优化。优化结果表明:在满足试验台测试强度的前提下,试验台的体积和质量均明显减小。应用该方法对试验台进行优化设计不仅降低了设计成本,也提高了设计效率。
By using finite element analysis software Cosmosworks, citing the optimum analysis of bogie bolster, we made a whole optimum for the bogie stiffness test-bed. The results show that bulk and weight were minified in the precondition of the test-bad intensity. The method reduces the experiment cost and enhances the design efficiency.
出处
《电力机车与城轨车辆》
2009年第3期34-36,共3页
Electric Locomotives & Mass Transit Vehicles
基金
吉林省科技发展计划项目(20080356)
