启机阶段高温蒸汽管道弯头温度场及热应力分析

刘明1，朱伟雄2，丁勇能2，白佳1

Analysis of temperature field and thermal stress of hightemperature steam pipe elbow in startup stage

LIU Ming1，ZHU Weixiong2，DING Yongneng2，BAI Jia1

华电技术 . 2019, (9): 18 -21 .