The numerical analysis of aeroelastic behaviour of blade row of aviation engine fan

• Date: 2017
• Main Authors: Гнесин, В. И., Колодяжная, Л. В., Кравченко, И. Ф., Меркулов, В. М., Шереметьев, А. В., Петров, А. В.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2017
• Subjects: fan; three-dimensional ideal flow; numerical modelling; unsteady loads; aeroelastic characteristics; УДК 621.165
• Online Access: https://journals.uran.ua/jme/article/view/111548
• Journal Title: Journal of Mechanical Engineering

There presented the numerical analysis of oscillating blade row aeroelastic behaviour of aviation engine fan. The numerical method is based on solution of coupled problem of unsteady aerodynamics and blades elastic oscillations, equations in which are integrated with parallel-sequential information...