Accounting for creep and stress relaxation, a long-term life and low cycle fatigue life prediction method for gas turbine engine hot section is established.
Accounting for creep and stress relaxation, a long-term life and low cycle fatigue life prediction method for gas turbine engine hot section is established.
摘要建立了考虑蠕变和应力松弛的航空发动机涡轮叶片等高温构件的持久寿命和低循环疲劳寿命预测方法。