Analysis of stress state of GTE contact system «disk-blade»
Автор: Burago Nikolay Georgievich, Zhuravlev Alexey Borisovich, Nikitin Iliya Stepanovich
Журнал: Вычислительная механика сплошных сред @journal-icmm
Статья в выпуске: 2 т.4, 2011 года.
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In this paper we present a mathematical model of the system disk-blade of a gas-turbine engine (GTE), which takes into account centrifugal forces, distributed aerodynamic loads and nonlinear contact conditions. The influence of centrifugal and aerodynamic forces and contact conditions on formation of stress concentration zones near the disk and blade junction is studied numerically.
Stress concentration, mathematical model, centrifugal forces, distributed aerodynamic loads, nonlinear contact conditions, gte disk
Короткий адрес: https://sciup.org/14320553
IDR: 14320553
