Paper Title:
Added Mass, Added Stiffness and Added Damping Coefficients for a Parallel Plate-Type Structure
  Abstract

Flow-induced vibrations of parallel plates in axial viscous flow were studied. Viscous flow theory was applied to describe the fluid-structure interaction. The fluid was supposed to be two-dimensional. The expressions of fluid velocities were created. The pressure grads were gotten with two-dimensional Navier-Stocks equations. Semi-analytical fluid pressures of a three-parallel plate-type structure were obtained. The added mass coefficients, added damping and added stiffness coefficients were determined. These analytical coefficients indicate a strong dependence on gap width.

  Info
Periodical
Edited by
Honghua Tan
Pages
1738-1742
DOI
10.4028/www.scientific.net/AMM.66-68.1738
Citation
L. Lu, Y. R. Yang, P. Li, M. L. Zhang, "Added Mass, Added Stiffness and Added Damping Coefficients for a Parallel Plate-Type Structure", Applied Mechanics and Materials, Vols. 66-68, pp. 1738-1742, 2011
Online since
July 2011
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