摘要
文中分析了放热系数和物性参数随实际工况变化对汽轮机转子热应力解析计算结果的影响,提出一种修正计算方法和简化计算公式。
This paper analyses the effects of variations of convective heat transfer coefficients and material properties with actual steam conditions on thermal- stress calculations of steam turbine rotors and proposes a revised and simplified calculation method.
