节点文献
亚临界300MW汽轮机高中压内缸热应力分析
Thermal Stress Analysis of High-intermediate Pressure Inner Cylinder of Subcritical 300MW Turbine
【摘要】 应用有限元分析程序对亚临界300MW汽轮机高中压内缸进行三维有限元应力分析,通过对内缸的温度场及热应力分析,为研究分析空冷机组及超临界机组提供理论基础。
【Abstract】 Finite element analysis program is used to analyze thermal stress of high-intermediate pressure inner cylinder of subcritical 300MW turbine. Through studying temperature field and thermal stress of high pressure cylinder of supercritical and subcritical 300MW turbine, it is basis of studying of drycooling and supercritical turbine.
【关键词】 汽轮机;
内缸;
有限元;
热应力;
分析;
【Key words】 turbine; inner cylinder; finite element method; thermal stress; analysis;
【Key words】 turbine; inner cylinder; finite element method; thermal stress; analysis;
- 【文献出处】 汽轮机技术 ,Turbine Technology , 编辑部邮箱 ,2003年03期
- 【分类号】TK263.1
- 【被引频次】8
- 【下载频次】189