The structural variations of high?temperature turbine blades for increase of its design life
Keywords:
gas turbine engine; blades; design life; durability.Abstract
The turbine wheels are one of main parts of gas turbine engine (GTE) to have an effect on it key parameters. The design reliability and life assurance are essential requirements of turbine wheel design. The influence of design features of high?temperature turbine blades super alloys based on strength characteristics is investigated. The recommendations for design of turbine blades and calculation methods meant for the static durability and low cycle fatigue (LCF) estimate reliability increase are formulated.Downloads
Published
2018-25-07
Issue
Section
AIRCRAFT AND ROCKET AND SPACE TECHNOLOGY