Results 211 to 220 of about 25,807 (263)

Probabilistic Analysis of Coupled Soil Consolidation

Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2010
Coupled Biot consolidation theory was combined with the random finite-element method to investigate the consolidation behavior of soil deposits with spatially variable properties in one-dimensional (1D) and two-dimensional (2D) spaces. The coefficient of volume compressibility ( mv ) and the soil permeability (k) are assumed to be lognormally ...
Jinsong Huang   +2 more
exaly   +2 more sources

Coupled consolidation theory with non-Darcian flow

Computers and Geotechnics, 2002
Abstract Some evidence shows that the flow of pore water in the soil may not obey Darcy's law that is a basic assumption in most of the existing consolidation theories. One of the nonlinear flow relationships, non-Darcian flow (described by the threshold gradient i l and exponent m ), was incorporated in the coupled consolidation theory in this ...
Teh Cee Ing, Nie Xiaoyan
exaly   +2 more sources

The divide–expand–consolidate coupled cluster scheme

WIREs Computational Molecular Science, 2017
The Divide‐Expand‐Consolidate (DEC) scheme is a linear‐scaling and massively parallel framework for high accuracy coupled cluster (CC) calculations on large molecular systems. It is designed as a black‐box method, which ensures error control in the correlation energy and molecular properties.
Thomas Kjaergaard   +4 more
openaire   +3 more sources

Coupled-Consolidation Modeling of a Pile in Consolidating Ground

Journal of Geotechnical and Geoenvironmental Engineering, 2012
When a pile is embedded in a consolidating ground (e.g., newly reclaimed land), soil may settle more than the pile, thus generating negative skin friction along the pile shaft. This negative friction induces additional axial load to the pile (dragload) and pulls the pile further downward (downdrag).
Tham, LG, Yan, RWM, Sun, TK
openaire   +3 more sources

Nonlinear coupled consolidation problem with large strains

PAMM, 2021
AbstractThe consolidation problems involve the study of soil compaction under load with the possibility of liquid outflow [1]. A completely physically and geometrically nonlinear formulation of the consolidation problem is given using the Lagrange approach with adaptation for the solid phase and the Euler approach for the fluid under the assumption of ...
Nina Artamonova, Sergey Sheshenin
openaire   +1 more source

THERMOPOROELASTIC COUPLING WITH APPLICATION TO CONSOLIDATION

International Journal for Numerical and Analytical Methods in Geomechanics, 1997
Summary: Based on a fully coupled thermoporoelastic formulation, this paper discusses the general conditions where the coupling should be maintained, and where a partial or full decoupling technique may be applied. This exercise is aimed at providing practical solutions for the coupled thermoporoelastic analyses where excessive manipulations and ...
Bai, M., Abousleiman, Y.
openaire   +2 more sources

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