Abstract: The problem of vibration and stability of coaxial circular cylindrical shells of finite length is considered when the region between the shells is partially filled with an incompressible liquid. The frequencies of vibration ...

Abstract: The behavior of nonlinear oscillations of isotropic rectangular plate fluttering in a supersonic gas flow is examined. The study was conducted taking into account both types of nonlinearity: wind (quadratic and cubic) and ...

Abstract: This paper provides insights into the stability of flexible orthotropic rectangular plates in supersonic flow by revealing the amplitude-speed dependency behavior for such panels in precritical and postcritical flight ...