Simulations and Analysis of Sagged Cables/Mass Suspensions and Beams Subject to Flow Induced Vibrations

Abstract

The long-term goals of this research are to: (1) Develop and establish direct numerical simulation (DNS) methods for flow-induced vibration of flexible structures, (2) Develop a theory that connects the hydrodynamic parameters of the wake and the structure's vibrations, and (3) Develop reduced dynamical models for predicting the dynamics of the coupled system.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1998
Accession Number
ADA574862

Entities

People

  • George Karniadakis

Organizations

  • Brown University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Computational Fluid Dynamics
  • Equations Of Motion
  • Flexible Structures
  • Flow
  • Fluid Dynamics
  • Fluid Mechanics
  • Geometry
  • Incompressible Flow
  • Mechanics
  • Reynolds Number
  • Simulations
  • Standing Waves
  • Three Dimensional
  • Universities
  • Vibration
  • Waves

Fields of Study

  • Engineering
  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Structural Dynamics.