节点文献
等径三通热应力集中系数
Thermal Stress Concentrated Coefficient of Three Way Hole
【摘要】 通过有限元程序ANSYS5.4对等径三通结构进行详细计算,结果表明该结构热应力集中系数在1.0左右,即无明显热应力集中现象发生
【Abstract】 Using finite element program ANSYS 5.4, the construction of three way hole is calculated in detail. The results indicate that the thermal stress concentrated coefficient of the construction is about 1.0, i.e. obvious thermal stress concentration phenomenon didn’t happen.
【关键词】 三通;
有限元;
热应力集中系数;
【Key words】 three way hole; finite element; thermal stress concentrated coefficient;
【Key words】 three way hole; finite element; thermal stress concentrated coefficient;
- 【文献出处】 电站系统工程 ,POWER SYSTEM ENGINEERING , 编辑部邮箱 ,1999年02期
- 【分类号】TK225
- 【被引频次】2
- 【下载频次】89