The dynamics research of fluid-filled pipelines in the general engineering field has received
extensive attention. As the aero-engine pipeline is laid on the casing, the casing flexibility …

The flexural vibration band gap in a periodic fluid-conveying pipe system is studied based
on the Timoshenko beam theory. The band structure of the flexural wave is calculated with a …

The characteristics of beam-mode stability of fluid-conveying shell systems are investigated
in this paper for shells with clamped-free (cantilevered) boundary conditions. An FEM …

The vibration modelling of waveguide structures is considered. These structures comprise
waveguides connected via joints. Traditionally, analytical models of the wave behaviour of …

A periodical composite material pipe is proposed based on the Bragg scattering mechanism
of phononic crystals (PCs). The band gap (BG) properties of the flexural wave in this PC pipe …

This paper is concerned with the theoretical analysis of time harmonic dynamics of
compound elastic pipes with and without internal fluid loading. Compound pipes are …

Based on the Bragg scattering mechanism of phononic crystals (PCs), a periodic composite
material pipe with fluid loading is designed and studied. The band structure of the flexural …

This paper presents the beam-mode stability of a fluid-conveying periodic shell on an elastic
foundation subjected to external loading. A transfer matrix (TM) method was developed to …

The characteristics of the beam-mode stability of the fluid-conveying shell systems are
investigated in this paper, under the clamped-clamped condition. A finite element model …

A periodic shell made of functionally graded material (FGM) is proposed in this Letter. Wave
propagation and vibration transmission in the FGM periodic shell for different circumferential …