1. Reference problem#
1.1. Geometry#
Point coordinates (in meters):
\(A\) |
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\(x\) |
0.5 |
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\(y\) |
0.5 |
||
\(z\) |
0.5 |
1.2. Property of materials#
\(E=\mathrm{22,4}{10}^{3}\mathrm{kPa}\)
\(\nu =\mathrm{0,3}\)
Settings CJS1: \(\beta =–\mathrm{0,03}\) |
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1.3. Initial conditions, boundary conditions, and loading#
Phase 1:
The sample is brought to a homogeneous state:
, by imposing the corresponding confinement pressure on the front, right lateral and upper faces. The movements are blocked on the back sides (
), left lateral (
) and lower (
).
Phase 2:
We keep the movements blocked on the rear faces (
), left lateral (
) and lower (
), as well as the confinement pressure on the front and right lateral faces. An imposed displacement is applied on the upper face:
, so as to obtain a deformation
(counted from the start of phase 2).