Open AccessDevelopment of a Method for Calculating the Working Blade Stress Profile of the Aviation Gas Turbine Engine for Student Training
Author(s) -
Ilmārs Ozoliņš,
Ēriks Ozoliņš,
Valērija Fedotova
Publication year - 2018
Publication title -
transport and aerospace engineering
Language(s) - English
Resource type - Journals
eISSN - 2255-9876
pISSN - 2255-968X
DOI - 10.2478/tae-2018-0007
Subject(s) - shroud , gas turbines , blade (archaeology) , gas compressor , engineering , aero engine , structural engineering , marine engineering , mechanical engineering , stress (linguistics) , turbine , turbine blade , philosophy , linguistics
The paper presents a method of calculation gas turbine engine compressor or low-pressure turbine working blade profile for student training. This method of calculation was prepared for working blades with and without shroud shelves. This method provides a calculation technique to reduce the load on blade root part and the determination of blade profile stress distribution and the comparison before and after reduction of load.