Year-end Sale % OFF 
Abstract
It was found that a strong turbulence of airflow in an axial turbocharger leads to an instable flutter of rotor blades. The analysis of records of blade oscillation showed that pressure fluctuations of axial airflow are preceded by synchronous oscillations of rotor blades and are consequently a source of flutter. The possibility of the relaminarization of airflow in the boundary layer as a result of sudden acceleration creating a velocity gradient is studied. It is proved that the flutter of blades is suppressed by the sudden acceleration of the rotor as a result of a reduction of the intensity of turbulence at the tips of the rotor blades.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
