Recent progress on dynamics and control of pipes conveying fluid

Y Tang, HJ Zhang, LQ Chen, Q Ding, Q Gao… - Nonlinear Dynamics, 2024 - Springer
Pipeline systems are crucial in fluid-conveying pipes across diverse engineering disciplines,
including aerospace, oil transportation, deep-sea exploration, and nuclear energy projects …

Nonlinear vibration analysis of Z-shaped pipes with CLD considering amplitude-dependent characteristics of clamps

H Ma, W Sun, W Ji, X Liu, H Liu, D Du - International Journal of Mechanical …, 2024 - Elsevier
Under external excitation, the clamp-pipe structures may exhibit nonlinear vibration behavior
due to stiffness softening and damping energy dissipation of the clamp. To implement …

Dynamic modeling and vibration analysis of planar pipeline with partial constrained layer damping treatment: Theoretical and experimental studies

H Ma, W Sun, W Ji, Y Zhang, X Liu, H Liu - Composite Structures, 2023 - Elsevier
As an important portion of pipeline systems, the vibration suppression analysis of the plane
pipeline is of great significance for life prediction and vibration control. To reduce pipeline …

A design strategy for multi-span pipe conveying fluid away from resonance by graphene platelets reinforcement

TC Deng, H Ding, S Zhao, S Kitipornchai… - European Journal of …, 2023 - Elsevier
The operation of mechanical systems generates vibrations with a certain range of
frequencies. Pipes conveying fluid have multiple natural frequencies. It is difficult to avoid …

Three-dimensional dynamics of a novel triply-gyroscopic fluid-conveying pipe system

F Liang, Y Qian, Y Chen - International Journal of Mechanical Sciences, 2023 - Elsevier
Gyroscopic characteristics extensively exist in motional components, which can lead to
coupling of motions along different directions. However, the vibration and stability …

Theoretical and experimental investigations on large-deformation dynamics of the standing cantilevered pipe conveying fluid

W Chen, H Yan, R Cao, H Dai, L Wang - Mechanical Systems and Signal …, 2024 - Elsevier
Flexible pipes conveying fluid commonly exist in practical engineering. Its rich dynamic
behaviors have attracted remarkable attention from researchers. The standing cantilevered …

Nonlinear dynamics of pipes composed of Mooney-Rivlin hyperelastic materials conveying unsteady fluid flow

Y Guo, J Li, B Zhu, Y Li - European Journal of Mechanics-A/Solids, 2023 - Elsevier
In the present study, a mathematical model for the nonlinear dynamics of a Mooney-Rivlin
type hyperelastic pipe conveying unsteady fluid flow is established. The internal fluid …

Dynamics modeling and vibration transmission visualization of fluid-conveying series pipe system based on FEM-TMM

W Ji, W Sun, D Du, Y Cao - Ocean Engineering, 2023 - Elsevier
The fluid-conveying series pipe system (FCSPS) is an important part of the pipe system, and
its stress response solution and vibration transmission analysis are of great significance to …

Natural frequencies and stability for Z-shaped fluid-conveying pipes with constrained-layer damping–Semi-analytic modeling with experimental validation

H Ma, W Ji, H Liu, W Sun - Mechanical Systems and Signal Processing, 2024 - Elsevier
As the common fluid-conveying component, pipe structures are susceptible to excessive
vibration due to internal fluid and external excitation. Constrained-layer damping (CLD) is …

Nonlinear dynamics of inclined viscoelastic pipes subjected to pulsatile flow and multi-harmonic excitations

B Zhu, Y Guo, T Zhao, X Li - Nonlinear Dynamics, 2023 - Springer
Theoretical modeling and nonlinear responses of inclined simply supported pipes
conveying fluid are presented, with focus on the interaction between nonlinear forced and …