Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils

M.A.H. Hassanen, E. Aly, A. El-Hamalawi, M. Demiralp (Editor), C. Udriste (Editor), G. Bognar (Editor), R Soni (Editor), H. Nassar (Editor)

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The scaled boundary finite element method (SBFEM) combines the advantages of finite element method (FEM) and boundary element method (BEM). Therefore, it is considered as a powerful tool to analyse the soil-structure interaction problems. In this research, this method is extended to include Biot's coupled consolidation in order to deal with fully saturated soil as two-phase medium. The general 2D dynamic analysis case, including body forces and surface tractions in different media in the frequency domain, is formulated. In addition, Chebyshev pseudospectral method is introduced for solving the FE coupled consolidation equations.
LanguageEnglish
Title of host publicationApplied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics
Place of PublicationWisconsin, USA
Pages208-214
Number of pages6
Publication statusPublished - 2007

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Soil structure interactions
Consolidation
Soils
Finite element method
Boundary element method
Dynamic analysis

Keywords

  • SBFEM
  • scaled boundary finite element method
  • biot
  • coupled consolidation
  • frequency domain
  • soil-structure interaction
  • half-space
  • domain
  • finite element method
  • boundary element method

Cite this

Hassanen, M. A. H., Aly, E., El-Hamalawi, A., Demiralp, M. (Ed.), Udriste, C. (Ed.), Bognar, G. (Ed.), ... Nassar, H. (Ed.) (2007). Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils. In Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics (pp. 208-214). Wisconsin, USA.
Hassanen, M.A.H. ; Aly, E. ; El-Hamalawi, A. ; Demiralp, M. (Editor) ; Udriste, C. (Editor) ; Bognar, G. (Editor) ; Soni, R (Editor) ; Nassar, H. (Editor). / Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils. Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics. Wisconsin, USA, 2007. pp. 208-214
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abstract = "The scaled boundary finite element method (SBFEM) combines the advantages of finite element method (FEM) and boundary element method (BEM). Therefore, it is considered as a powerful tool to analyse the soil-structure interaction problems. In this research, this method is extended to include Biot's coupled consolidation in order to deal with fully saturated soil as two-phase medium. The general 2D dynamic analysis case, including body forces and surface tractions in different media in the frequency domain, is formulated. In addition, Chebyshev pseudospectral method is introduced for solving the FE coupled consolidation equations.",
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Hassanen, MAH, Aly, E, El-Hamalawi, A, Demiralp, M (ed.), Udriste, C (ed.), Bognar, G (ed.), Soni, R (ed.) & Nassar, H (ed.) 2007, Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils. in Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics. Wisconsin, USA, pp. 208-214.

Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils. / Hassanen, M.A.H.; Aly, E.; El-Hamalawi, A.; Demiralp, M. (Editor); Udriste, C. (Editor); Bognar, G. (Editor); Soni, R (Editor); Nassar, H. (Editor).

Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics. Wisconsin, USA, 2007. p. 208-214.

Research output: Chapter in Book/Report/Conference proceedingChapter

TY - CHAP

T1 - Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils

AU - Hassanen, M.A.H.

AU - Aly, E.

AU - El-Hamalawi, A.

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A2 - Udriste, C.

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A2 - Nassar, H.

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AB - The scaled boundary finite element method (SBFEM) combines the advantages of finite element method (FEM) and boundary element method (BEM). Therefore, it is considered as a powerful tool to analyse the soil-structure interaction problems. In this research, this method is extended to include Biot's coupled consolidation in order to deal with fully saturated soil as two-phase medium. The general 2D dynamic analysis case, including body forces and surface tractions in different media in the frequency domain, is formulated. In addition, Chebyshev pseudospectral method is introduced for solving the FE coupled consolidation equations.

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KW - scaled boundary finite element method

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KW - coupled consolidation

KW - frequency domain

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KW - half-space

KW - domain

KW - finite element method

KW - boundary element method

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M3 - Chapter

SN - 9789606766275

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BT - Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics

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Hassanen MAH, Aly E, El-Hamalawi A, Demiralp M, (ed.), Udriste C, (ed.), Bognar G, (ed.) et al. Application of scaled boundary finite element method on soil-structure interaction: two dimensions dynamic coupled consolidation analysis of fully saturated soils. In Applied Mathematics for Science and Engineering: Proceedings of the 12th WSEAS International Conference on Applied Mathematics. Wisconsin, USA. 2007. p. 208-214