Journal ArticleDOI
Model reduction for parametric instability analysis in shells conveying fluid
Reads0
Chats0
TLDR
In this article, a model reduction technique is developed for the analysis of parametric instability in flexible pipes conveying fluids under a mean pressure, where only those linear transformations which leave the original eigenvalues of the linear time invariant system unchanged are admissible.About:
This article is published in Journal of Sound and Vibration.The article was published on 2003-05-01. It has received 12 citations till now. The article focuses on the topics: Parametric statistics & Method of mean weighted residuals.read more
Citations
More filters
Journal ArticleDOI
Overview of Mechanics of Pipes Conveying Fluids—Part I: Fundamental Studies
TL;DR: In this paper, the authors present an overview of mechanics of pipes conveying fluid and related problems such as the fluid-elastic instability under conditions of turbulence in nuclear power plants.
Journal ArticleDOI
Finite elements in the analysis of pressure vessels and piping, an addendum: A bibliography (2001–2004)
TL;DR: In this paper, a bibliographical review of finite element methods applied for the analysis of pressure vessel structures/components and piping from the theoretical as well as practical points of view is given.
Journal ArticleDOI
Finite element analysis of fluid–structure interaction in pipeline systems
TL;DR: In this article, a finite element formulation for the fully coupled dynamic equations of motion to include the effect of fluid-structure interaction (FSI) is introduced and applied to a pipeline system used in nuclear reactors.
Journal ArticleDOI
Vibration of axisymmetric composite piezoelectric shells coupled with internal fluid
TL;DR: In this paper, the theoretical and finite element formulations of piezoelectric composite shells of revolution filled with compressible fluid are presented, and various modal results are presented in order to validate and illustrate the efficiency of the proposed fluid-structure finite element formulation.
Efficient numerical treatment of periodic systems with application to stability problems. [in linear systems and structural dynamics
TL;DR: In this article, two efficient numerical methods for dealing with the stability of linear periodic systems are presented, which combine the use of multivariable Floquet-Liapunov theory with an efficient numerical scheme for computing the transition matrix at the end of one period.
References
More filters
Book
Fluid-Structure Interactions: Slender Structures and Axial Flow
TL;DR: In this article, the first volume of the Fluid-Structure Interaction (FSI) series, Volume 1 covers the fundamentals and mechanisms giving rise to flow-induced vibration, with a particular focus on the challenges associated with pipes conveying fluid.
Journal ArticleDOI
Dynamic stability of pipes conveying fluid
Michael P. Païdoussis,N.T. Issid +1 more
TL;DR: In this paper, the dynamics and stability of flexible pipes containing flowing fluid are examined in a general way and it is shown that conservative systems are subject not only to buckling (divergence) at sufficiently high flow velocities, but also to oscillatory instabilities (flutter) at higher flow velocity.
Journal ArticleDOI
Pipes Conveying Fluid: A Model Dynamical Problem
Michael P. Païdoussis,G.X. Li +1 more
TL;DR: In this article, a review of the dynamics of pipes conveying fluid is presented, with a focus on the nonlinear and chaotic dynamics of pipe conveying systems, and a selective review of recent work on this problem is presented.
Book
Flow-Induced Vibration of Circular Cylindrical Structures
TL;DR: In this article, the flow-induced vibration of circular cylinders in quiescent fluid, axial flow, and crossflow was analyzed and applications of analytical methods and experimental data in design evaluation of various system components.
Journal ArticleDOI
Efficient numerical treatment of periodic systems with application to stability problems
TL;DR: In this paper, two efficient numerical methods for dealing with the stability of linear periodic systems are presented, which combine the use of multivariable Floquet-Liapunov theory with an efficient numerical scheme for computing the transition matrix at the end of one period.
Related Papers (5)
Theoretical and numerical analysis on a thermo-elastic system with discontinuities
Zhilin Li,Deshen Wang,Jun Zou +2 more