Higher order numerical method for aeroelastic problems

• Date: 2018
• Main Author: Bykov, Yu. А.
• Format: Article
• Language: English; Russian; Ukrainian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2018
• Subjects: computational fluid dynamics; aeroelasticity in turbomachines; unsteady flow; unsteady loads; UDK 621.625 621.438
• Online Access: https://journals.uran.ua/jme/article/view/128154
• Journal Title: Energy Technologies & Resource Saving

The accuracy of determining the conditions for the possible onset of uncontrolled oscillations of turbine blades depends on the accuracy and detail of the aerodynamic problem solution. An increased accuracy of the simulation is necessary for complex flows in which shocks waves are present, i.e. in t...