The unsteady viscous flow in the vicinity of an axisymmetric stagnation point of an infinite moving cylinder with time-dependent axial velocity is investigated. The impinging free stream is steady with a strain rate k. An exact solution of the Navier-Stokes equations is derived in this problem. A reduction of these equations is obtained by use of appropriate transformations. The general self-si...

Axially moving wing aircraft can better adapt to the flight environment, improve performance, reduce resistance, and distance. This paper simplifies fully unfolded axially into a stepped cantilever plate model, analyzes structural nonlinearity of system, studies influence aerodynamic on system vibration. The model is affected by forces, piezoelectric excitation, in-plane excitation. Due Hamilto...

The purpose of this study is to investigate the dynamic response of axially translating continua undergoing both the effect of friction and axial acceleration. The axially moving continuum is initially modeled as a string, neglecting its flexural stiffness; the response, with particular interest given to transverse vibrations and dynamic stability, is studied through numerical methods. A finite...