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TECHNICAL PAPERS

Mesh Moving Techniques for Fluid-Structure Interactions With Large Displacements

[+] Author and Article Information
K. Stein

Department of Physics, Bethel College, St. Paul, MN 55112

T. Tezduyar

Mechanical Engineering, Rice University, MS 321, Houston, TX 77005

R. Benney

Natick Soldier Center, Natick, MA 01760

J. Appl. Mech 70(1), 58-63 (Jan 23, 2003) (6 pages) doi:10.1115/1.1530635 History: Received December 04, 2001; Revised March 04, 2002; Online January 23, 2003
Copyright © 2003 by ASME
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References

Tezduyar,  T. E., 1991, “Stabilized Finite Element Formulations for Incompressible Flow Computations,” Adv. Appl. Mech., 28, pp. 1–44.
Tezduyar,  T. E., Behr,  M., and Liou,  J., 1992, “A New Strategy for Finite Element Computations Involving Moving Boundaries and Interfaces—The Deforming-Spatial-Domain/Space-Time Procedure: I. The Concept and the Preliminary Tests,” Comput. Methods Appl. Mech. Eng., 94, pp. 339–351.
Tezduyar,  T. E., Behr,  M., Mittal,  S., and Liou,  J., 1992, “A New Strategy for Finite Element Computations Involving Moving Boundaries and Interfaces—The Deforming-Spatial-Domain/Space-Time Procedure: II. Computation of Free-Surface Flows, Two-Liquid Flows, and Flows With Drifting Cylinders,” Comput. Methods Appl. Mech. Eng., 94, pp. 353–371.
Tezduyar, T. E., Behr, M., Mittal, S., and Johnson, A. A., 1992, “Computation of Unsteady Incompressible Flows With the Finite Element Methods—Space-Time Formulations, Iterative Strategies and Massively Parallel Implementations,” New Methods in Transient Analysis, P. Smolinski, W. K. Liu, G. Hulbert, and K. Tamma, eds., ASME, New York, AMD-Vol. 143, pp. 7–24.
Masud,  A., and Hughes,  T. J. R., 1997, “A Space-Time Galerkin/Least-Squares Finite Element Formulation of the Navier-Stokes Equations for Moving Domain Problems,” Comput. Methods Appl. Mech. Eng., 146, pp. 91–126.
Johnson,  A. A., and Tezduyar,  T. E., 1996, “Simulation of Multiple Spheres Falling in a Liquid-Filled Tube,” Comput. Methods Appl. Mech. Eng., 134, pp. 351–373.

Figures

Grahic Jump Location
Two-dimensional test mesh
Grahic Jump Location
Translation tests. Deformed mesh for χ=0.0,1.0,2.0.
Grahic Jump Location
Translation tests. Mesh quality as function of stiffening power.
Grahic Jump Location
Rotation tests. Deformed mesh for χ=0.0,1.0,2.0.
Grahic Jump Location
Rotation tests. Mesh quality as function of stiffening power.
Grahic Jump Location
Bending tests. Deformed mesh for χ=0.0,1.0,2.0.
Grahic Jump Location
Bending tests. Mesh quality as function of stiffening power.
Grahic Jump Location
Element area change (fAe)

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