The influence of local transformations on the temperature field of the tourbogenerator’s rotor

: 17-23
Hetman Petro Sahaidachnyi National Army Academy
Lviv Polytechnic National University

The method of determining the integral characteristics of the temperature field of a turbine generator rotor in the case of local overheating is proposed in relation to the study of its deflections and the level of vibration; Influence of thermophysical and geometrical parameters of rotor ТГВ-500-4 on its temperature field is investigated.