@inproceedings{872f977ef5b34a2694089069d0c4d609,
title = "Determination of the added stiffness of a fluid-coupled structure using the Navier-Stokes equations",
abstract = "The added stiffness of a fluid-coupled structure is determined from the Navier-Stokes equations. Fluid forces act on the structure which is in contact with a laminar flow of fluid. When the structural walls are displaced from their mean, or nominal position, the resulting perturbed flow and fluid forces are used to determine the system's added stiffness. The perturbed flow may be computed on the undeformed, fixed mesh which is originally delimited by the structure before it is displaced from its nominal position. In doing so, the wall deformations are taken into account by linearizing the boundary conditions imposed in solving the Navier-Stokes equations. The approach is applied for validation to a channel flow problem, one wall of which has a sinusoidal shape of deformation.",
author = "F. Belanger and \{de Langre\}, E.",
year = "1993",
month = dec,
day = "1",
language = "English",
isbn = "0791810143",
series = "American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP",
publisher = "Publ by ASME",
pages = "1--3",
editor = "F.J. Moody and D.C. Wiggert",
booktitle = "Unsteady Flows",
note = "Proceedings of the 1993 ASME Winter Annual Meeting ; Conference date: 28-11-1993 Through 03-12-1993",
}