摘要
通过建立一个具体的离散化易于编程实现的温度场数学模型,得以实现汽轮机转子温度场在线计算的实时快速,更准确地再现机组在实际启停过程中转子最大热应力区段内的温度变化规律。
Interval arithmetic based discreteness and programme on temperature field of turbine rotor is constructed in detail, so that onlined computer of temperature field can be realtime processing and rapid. It exactly shows change rule of temperature in greatest thermal stress section during turbine start-up and stop processes.
出处
《汽轮机技术》
北大核心
2006年第5期330-331,共2页
Turbine Technology
关键词
温度场
在线监测
离散化
temperature field
onlined monitor
discrete
