Integration of singularities in FE/BE analyses of soil-foundation interaction with non-homogeneous elastic soils (Q1610861)
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scientific article; zbMATH DE number 1784529
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Integration of singularities in FE/BE analyses of soil-foundation interaction with non-homogeneous elastic soils |
scientific article; zbMATH DE number 1784529 |
Statements
Integration of singularities in FE/BE analyses of soil-foundation interaction with non-homogeneous elastic soils (English)
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20 August 2002
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A combination of boundary elements and finite elements for solving nonhomogeneous half-space problems is presented. A power-law variation of Young's modulus with depth is introduced in the BEM formulation, while in FEM a modelling of surface foundation is included. The inherent integration difficulty in the BEM approach is discussed in detail, and examples demonstrate the accuracy of the proposed numerical strategies.
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nonhomogeneous half-space
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surface foundation
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variable Young modulus
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