Reliability sensitivity analysis for water hammer-induced stress failure of fluid-conveying pipe

C Zha, C Pan, Z Sun, Q Liu - Applied Mathematical Modelling, 2024 - Elsevier
The water hammer, resulting from sudden valve closures or similar operations, is a primary
cause of leakage and damage in fluid-conveying pipe systems. This work aims to investigate …

[HTML][HTML] Acoustics and vibrations in a complex pi** network with pump startup–shutdown transients

F Ahmed, I Eames, A Azarbadegan… - International Journal of …, 2022 - Elsevier
Pump dynamic operational conditions result in extreme transient events that can enhance
the response of pi** networks. The predominant transients during rapid startup and …

Energy relationships in transient pipe flow with fluid–structural interaction

H Cao, D Wei, J **a - Ocean Engineering, 2022 - Elsevier
During water hammer wave propagation, pressure and velocity fields vary over time due to
transformations between strain and kinetic energies. In the literature, some energy …

Dynamic analysis and shape sensing of pipes subjected to water hammer by the inverse finite element method

M Mei, H Cheng, H Huang, Z Wu, H Yang, K Wu - Measurement, 2025 - Elsevier
Pipe structures are commonly employed in modern industries. However, the transient
pressure induced by water hammer leads to a high risk of structural damage, highlighting …

Interaction of wave motion and water hammer on the response of the risers in deep-sea mining

H Cao, M Mohareb, J **a, D Wei - Ocean Engineering, 2023 - Elsevier
The expending global economy is expected to result in a shortage of mineral resources.
Deep-sea mining offers a promising solution to this problem by using the hydraulic lifting …

Comparative assessment of the inline and branching design strategies based on the compound technique

A Triki - AQUA—Water Infrastructure, Ecosystems and Society, 2021 - iwaponline.com
The inline or branching water hammer control strategies, which are based on the insertion of
compound plastic short-penstock or inline section at the transient-induced region of main …

Distributed and vectorized method of characteristics for fast transient simulations in water distribution systems

G Riaño‐Briceño, L Sela… - Computer‐Aided Civil and …, 2022 - Wiley Online Library
Modeling transient flow in networked dynamical systems characterized by hyperbolic partial
differential equations (PDEs) is essential to engineering applications. Solutions of …

Partitioned water hammer modeling using the block Gauss–Seidel algorithm

H Cao, M Mohareb, I Nistor - Journal of Fluids and Structures, 2021 - Elsevier
The monolithic classical and extended fluid-structural interaction water hammer models are
based on the simplified ring hypothesis to characterize the structural radial response of the …

Ultimate bearing capacity analysis of pipelines under water hammer

L Wu, H Wang, X Li, Z Sang, Z Chen - Journal of Pipeline Systems …, 2024 - ascelibrary.org
Water hammer caused by the closing or opening of valves during pipeline operation and the
condensation-induced water hammer phenomenon will occur during steam-water direct …

Effect of fluid-structural interaction on the dynamic response of stepped lifting system subjected to heave motion

H Cao, X Yan, J **a, D Wei - Ocean Engineering, 2023 - Elsevier
Due to the heave motion of ships, the longitudinal vibration of the lifting system is considered
as the critical dynamic response. Neglecting the effect of the flexible hose attached to the …