Analysis of Structure — Fluid Dynamic Interaction Problems by Boundary Integral Equation Methods

  • T. Kawakami
  • M. Kitahara
Conference paper
Part of the Boundary Elements book series (BOUNDARY, volume 8)

Abstract

The structure-fluid interaction problems are studied by the Boundary Integral Equation (BIE) method. The structure is assumed to be linear elastic body and the fluid is assumed to be incompressible inviscid fluid. The integral equations are formulated for the elastic body and the fluid domain, respectively, by means of Green’s formula. The systems of boundary integral equations can be obtained by considering the interface conditions on the common boundary of the elastic body and the fluid.

In the numerical examples, the characteristics of deformations and stresses of the elastic structure are discussed.

Keywords

Rubber Equa Tion 

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References

  1. Black, J. L. and Mei, C. C. (1970) Scattering and Radiation of Water Waves, Report No. 121, Dpt. of Civil Engineering, Mass. Inst. Technol.Google Scholar
  2. Ijima, T. and Chou, C. R. (1976) Analyses of TwoDimensional Wave Problems by Means of Green’s Identity Formula, Proc. JSCE, No. 252, pp. 57–71.Google Scholar
  3. John, F. (1950) On the Motion of Floating Bodies. 2., Communications of Pure and Applied Mathematics, 3, pp. 45–101.CrossRefGoogle Scholar
  4. Kiyokawa, K. and Ohyama, T. (1984) Analysis of Scattered Waves and Induced Forces on Axisymmetric Body by Means of Hybrid Method, Proc. JSCE, No.345, pp. 131–140.Google Scholar
  5. Kakuda, K. and Tosaka, N. (1983) Numerical Analysis of Coupled Fluid -Elasticity Systems Using the Boundary Element Method, Boundary Elements, SpringerVerlag, pp.1005–1016.Google Scholar
  6. Zienkiewicz, O. C. and Bettess, P. (1978) Fluidstructure Dynamic Interaction and Wave Forces, An Introduction to Numerical Treatment, International Journal for Num. Meth. Engng., Vol. 13, pp. 1–16.ADSMATHCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1986

Authors and Affiliations

  • T. Kawakami
    • 1
  • M. Kitahara
    • 1
  1. 1.Department of Marine Civil EngineeringTokai UniversityShimizu, ShizuokaJapan

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