摘要
在直接空冷设计中,主管道的设计占有重要的地位。在主管道设计中,首要任务是合理选择结构计算模型,即要保证主管道自身的强度和稳定、又要满足汽轮机排汽装置推力的要求。
In ACC design, main duct design is a key step. In design of main duct, one of the most important roles is to choose a reasonable model, through which we can not only guarantee main duct＇s strength and stability but also meet the need of steam turbine force requirement. In this article , finite element analysis is adopted to fan frame and structural support of ACC system, the apphcation of software CASER Ⅱ in design of main duct was introduced in this article.
出处
《应用能源技术》
2008年第7期40-41,共2页
Applied Energy Technology
关键词
主管道
结构模型
有限元方法
结构分析
main duct
structure model
finite element
structure analysis
