Optimal lower bound of passive earth pressure using finite elements and non-linear programming (Q3923735)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Optimal lower bound of passive earth pressure using finite elements and non-linear programming |
scientific article |
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Optimal lower bound of passive earth pressure using finite elements and non-linear programming (English)
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1979
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passive earth pressure
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lower bound solution
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Lysmer generalized method
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family of plane stress fields
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stresses vary linearly within each triangular element
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sequential unconstrained minimization technique
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extended penalty function
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