Hyper-reduction modeling and energy transfer analysis of fluid-transporting series-parallel pipes

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 109974 - 109974

Опубликована: Янв. 1, 2025

Язык: Английский

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Frequency veering and coupled vibration of fluid-transporting parallel pipeline systems with constrained layer damping

Ocean Engineering, Год журнала: 2025, Номер 321, С. 120306 - 120306

Опубликована: Янв. 22, 2025

Язык: Английский

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Two-directional and multi-modal vibration reduction of fluid-conveying pipes by using piecewise retaining clips

Thin-Walled Structures, Год журнала: 2025, Номер 209, С. 112945 - 112945

Опубликована: Янв. 13, 2025

Язык: Английский

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Reduced-order modeling and vibration transfer analysis of fluid-conveying parallel pipeline system using hybrid FE and extended MSTMM

Mechanical Systems and Signal Processing, Год журнала: 2025, Номер 230, С. 112633 - 112633

Опубликована: Март 29, 2025

Язык: Английский

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Fluid pulsation excitation characterization and pipeline vibration response analysis

Mechanical Systems and Signal Processing, Год журнала: 2025, Номер 231, С. 112691 - 112691

Опубликована: Апрель 8, 2025

Язык: Английский

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Free vibration of an extended pipe conveying fluid with distributed retaining clips

Physics of Fluids, Год журнала: 2025, Номер 37(4)

Опубликована: Апрель 1, 2025

Retaining clips are essential components in aircraft, commonly applied to secure fluid-conveying pipes. This paper proposes a extended pipe with two retaining clips, and its free vibration stability investigated. The Hamilton principle is deduce the dynamic model of system, complex frequencies mode shapes determined using spectral element method. Dimensionless analysis indicates that variations flow velocity, axial force structural damping can lead buckling or flutter different modes. selection appropriate torsional crucial ensuring pipe. Notably, installation position may induce abrupt transitions between instability In addition, as distance on decreases, influence fluid–structure interaction segment B gradually diminishes, fixed nodes appear corresponding shapes. study provides an in-depth behavior pipes, which offers valuable insights for understanding characteristics aircraft hydraulic

Язык: Английский

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Natural frequencies of shear deformable porous orthotropic laminated doubly-curved shallow shells with non-uniformly distributed porosity using higher-order shear deformation theory

Thin-Walled Structures, Год журнала: 2025, Номер 210, С. 112951 - 112951

Опубликована: Янв. 27, 2025

Язык: Английский

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Nonlinear free oscillation of tri-directional functionally graded porous skew-plates with variable thickness in high-thermal environment

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 106101 - 106101

Опубликована: Апрель 1, 2025

Язык: Английский

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Stability analysis on internal flow-induced cold-water pipe with non-uniform and variable cross-section for OTEC subject to multiple clump weights

Ocean Engineering, Год журнала: 2025, Номер 330, С. 121191 - 121191

Опубликована: Апрель 19, 2025

Язык: Английский

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A Novel Approach to Vibration Control in Fluid-Conveying Pipes Using Piezoelectric Actuators

Communications in Nonlinear Science and Numerical Simulation, Год журнала: 2025, Номер unknown, С. 108914 - 108914

Опубликована: Апрель 1, 2025

Язык: Английский

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