Ying-Jing Qian

TL;DR: In this paper, the transverse free vibration and stability of a doubly gyroscopic system conveying fluid is analyzed for spinning pipes conveying fluids. But the qualitative stability of the present system mainly depends on the effects of fluid-structure interaction (FSI) and mass ratio, while the spinning speed plays a significant role in determining the quantitative values of the frequency.

TL;DR: In this paper, a dynamical model of simply-supported spinning pipes conveying fluid with axial deployment is proposed and the transverse free vibration and stability for such a doubly gyroscopic system involving time-dependent parameters are investigated.

TL;DR: In this paper, the authors investigated the panel flutter of composite plate with viscoelastic mid-layer in supersonic airflow and derived the partial differential equations governing the vibrations of the laminated composite plate.

TL;DR: In this paper, the invariant manifold method is applied to the discretized ordinary differential equations of the axially moving string and complex gyroscopic mode functions that agree well with true analytical results are obtained.