Photo from wikipedia
The problem of determining the total and generalized aerodynamic forces for an airplane wing during vibrations in a compressible flow with allowance for the real frequencies of its natural vibrations… Click to show full abstract
The problem of determining the total and generalized aerodynamic forces for an airplane wing during vibrations in a compressible flow with allowance for the real frequencies of its natural vibrations is considered. The need to develop operational numerical methods for solving the problem, which is reduced to a Neumann-type boundary problem for a scalar Helmholtz equation, is substantiated. The results of numerical calculations of the wing of the Yak-130 aircraft are presented.
Keywords:
wing vibrations;
subsonic flow;
aeroelastic characteristics;
vibrations subsonic;
characteristics wing;
calculation aeroelastic
Journal Title: Russian Metallurgy (Metally)
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Russian Metallurgy (Metally)
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!