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Cambria Sand (Drained)

Drained triaxial tests on Cambria sand 1.

import pandas as pd

from micromechanical.cli.plot import PlotCLI, PlotConfig

config: PlotConfig = PlotCLI.loadConfig("../../calibrations/micromechanical-plots.yaml")

plot_name = "Cambria-CH-SANISAND-two-column"
plot_config = config.plots[plot_name]

Out:

/home/runner/work/musica/musica/micromechanical/cli/plot.py:56: UserWarning: Calibration file /home/runner/work/musica/musica/calibrations/Calibrations/Gu2024-CT-Dense-Static.json not found, skipping.
  warnings.warn(f"Calibration file {path.as_posix()} not found, skipping.")
/home/runner/work/musica/musica/micromechanical/cli/plot.py:56: UserWarning: Calibration file /home/runner/work/musica/musica/calibrations/Calibrations/Gu2024-CT-Dense-Kinematic.json not found, skipping.
  warnings.warn(f"Calibration file {path.as_posix()} not found, skipping.")
/home/runner/work/musica/musica/micromechanical/cli/plot.py:56: UserWarning: Calibration file /home/runner/work/musica/musica/calibrations/Calibrations/Gu2024-CT-Medium-Dense-Static.json not found, skipping.
  warnings.warn(f"Calibration file {path.as_posix()} not found, skipping.")
/home/runner/work/musica/musica/micromechanical/cli/plot.py:56: UserWarning: Calibration file /home/runner/work/musica/musica/calibrations/Calibrations/Gu2024-CT-Medium-Dense-Kinematic.json not found, skipping.
  warnings.warn(f"Calibration file {path.as_posix()} not found, skipping.")

Parameters

pd.DataFrame(
    {key: value for key, value in plot_config.calibration.read(config.root).parameters.items()},
    index=["Cambria"],
)
Ad Lambda V X b c ch cohesion e0 eref0 erefu fnr fref h0 kn0 krr m n nd ne np nw phi rho rhoc theta xi
Cambria 0.310305 0.203333 1000.0 0.8 1.000000e-07 1.0 1.0 0.0 0.6 2.977287 0.3 0.03 0.0001 161028.189607 25.964473 3.968945 0.05 20.0 2.224363 0.811679 0.217446 1.0 29.340504 0.0 0.37 0.18 0.74057

Figures

plot_config.plot(plot_name, grids=config.grids, save=False, overwrite=False)

(a), (b)

Out:

Running CH-SANISAND model for experiment Cambria-Coaxial-50 ...
Finished in 6.434 seconds.
Running CH-SANISAND model for experiment Cambria-Coaxial-100 ...
Finished in 5.693 seconds.
Running CH-SANISAND model for experiment Cambria-Coaxial-200 ...
Finished in 6.503 seconds.
Running CH-SANISAND model for experiment Cambria-Coaxial-400 ...
Finished in 6.207 seconds.
Running CH-SANISAND model for experiment Cambria-Non-Coaxial-50 ...
Finished in 12.155 seconds.
Running CH-SANISAND model for experiment Cambria-Non-Coaxial-100 ...
Finished in 10.996 seconds.
Running CH-SANISAND model for experiment Cambria-Non-Coaxial-200 ...
Finished in 10.176 seconds.
Running CH-SANISAND model for experiment Cambria-Non-Coaxial-400 ...
Finished in 9.076 seconds.

{'macroscopic': <Figure size 1000x420 with 2 Axes>}

Total running time of the script: ( 1 minutes 8.296 seconds)

Download Python source code: plot_cambria_sanisand.py

Download Jupyter notebook: plot_cambria_sanisand.ipynb

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  1. Ochiai, H., & Lade, P. V. (1983). Three‐Dimensional Behavior of Sand with Anisotropic Fabric. Journal of Geotechnical Engineering, 109(10), 1313–1328. https://doi.org/10.1061/(ASCE)0733-9410(1983)109:10(1313) ↩