An investigation into the non-elastic behaviour of turbine rotor discs at high temperatures

التفاصيل البيبلوغرافية
العنوان: An investigation into the non-elastic behaviour of turbine rotor discs at high temperatures
المؤلفون: Chubb, E J
المصدر: Journal of Strain Analysis for Engineering Design; April 1972, Vol. 7 Issue: 2 p109-116, 8p
مستخلص: A simplified geometry has been used in the examination of the effects of temperature on a turbine rotor disc for steady and cyclic loading. For steady loading creep solutions have been obtained which show the effect of non-isothermal conditions and various commonly applied approximations.For cyclic loading the effects of high transient stress during start-up and shutdown on the creep strain have been examined. The development of plastic strain and its effect on rotor creep are also considered.
قاعدة البيانات: Supplemental Index
الوصف
تدمد:03093247
DOI:10.1243/03093247V072109