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3D Finite Element Modelling of Stress Relaxation by davide agnella is a document available to read on EtoBox.

This paper presents a methodology for identifying initial stress in anisotropic clayey media using three-dimensional finite element modeling of stress relaxation tests, specifically focusing on the overcoring test. The proposed inversion method minimizes the difference between measured and computed strains to accurately assess the stress tensor components. The results validate the methodology, demonstrating its applicability to various constitutive laws and in situ tests.

Author

davide agnella

Language

EN