In this paper, both linear and non-linear dynamics of a slender uniform pipe conveying pulsating fluid, which is axially moving in an incompressible are comprehensively studied. The vibration equations the system established by considering various factors, including coordinate conversion system, “axial added mass coefficient” describing additional inertia forces caused external Kelvin–Voigt vis...

We analyze the fast-moving string in the magnetic Melvin field background and find that the associated effective Lagrangian of string sigma model describes the spin chain model with external magnetic field. The spin vector in the spin chain has been properly deformed and is living on the deformed two-sphere or deformed two-dimensional hyperboloid, depending on the direction around which the str...

Abstract This comprehensive review primarily concerns axially moving flexible structures in problems involving distributed structure-to-solid contact. The distinguishing features of are presented terms prevalent studies regarding models with simplified support conditions. Subsequent sections focus on the particular difficulties treating contact classical structural theories, appropriate non-mat...