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· 2014

Fluid-Structure Interactions: Slender Structures and Axial Flow

Michael P. Paı̈doussis

Short summary

This paper presents an analytical model and experimental validation for the fluid-structure interactions of coaxial cantilevered shells subjected to axial flow, including leakage flow approximations and wave propagation theories.

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Key points

  • Presents an analytical model for coaxial cantilevered shells in axial flow.
  • Includes experimental validation of the analytical model.
  • Addresses leakage flow approximations and wave propagation theories for stability.
  • Discusses swirling flow and turbulence-induced vibrations in related systems.

AI-generated from the title and abstract; the full text is not read.

Abstract

1.2.3 Coaxial cantilevered shells subjected to flow1.2.3(a) Analytical model of Païdoussis, Nguyen & Misra; 1.2.3(b) Experiments; 1.2.3(c): CFD model of Nguyen et al.; 1.2.4 The leakage flow approximation; 1.2.5 Wave propagation and simplified stability theory; 1.2.6 Practical experiences; 1.2.7 Concluding remarks; 1.3 Swirling Flow and Rotofluidelasticity; 1.3.1 Introductory remarks and literature review; 1.3.2. Rotating shell conveying co-rotating fluid; 1.3.3 The Intense Neutron Generator system; 1.3.4 Boundary-layer effects for small Ro; 1.4 Turbulence-Induced Vibration

The authors' abstract, as published at the source., 2014 · DOI ↗

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Field: Control and Systems Engineering

Control and Systems EngineeringEngineering