Theoretical Study on Large Deformation of Fluid-Structure Interaction Problem on Elastic Plate

DOI

10.2991/icmce-14.2014.66How to use a DOI?

Keywords

Fluid-structure Interaction, United Lagrangian-eulerian Method, Ideal Fluid, Deformation.

Abstract

In this paper, a theoretical algorithm using united Lagrangian-Eulerian method was presented to study the fluid-structure interaction (FSI) problems. This method was used to solve the large deformation of the elastic plate in a continuous cross-flow of ideal fluid. In this approach, material was described by relatively form (e.g., Lagrangian for structures, Eulerian for fluids, Lagrangian and Eulerian for the interfaces of them). The coupling between the fluid and elastic plate domains were kinematic and dynamic conditions at the interface. For the elastic plate in a continuous flow of ideal fluid, the kinematic equation and dynamic equation of fluid- structure contact surfaces were established using united Lagrangian-Eulerian method. The knowledge of the large deformation is given by using the Fourier series expansions method. It is shown that the united Lagrangian - Eulerian method is an effectively method for the problem of elastic plate in an ideal cross-flow.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ya-Juan HAO
AU  - Ming-Ming GONG
PY  - 2014/12
DA  - 2014/12
TI  - Theoretical Study on Large Deformation of Fluid-Structure Interaction Problem on Elastic Plate
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 389
EP  - 394
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.66
DO  - 10.2991/icmce-14.2014.66
ID  - HAO2014/12
ER  -