multiscale
Multiscale modeling approach for soil-geosynthetic interaction msTest1: shape-forming test msTest2: pull-out test
Escript functions
msFEM2DExplicit.py msFEM2DExplicit.pyc
Yade functions
simDEM.py simDEM.pyc
other functions
saveGauss.py saveGauss.pyc
Yade script to build external scene
msTest1_prepDEDomain.py
| geosynthetic inclusion is continously created on the left, right and bottom boundaries. Load is applied by pulling both left and right ends downward. |
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msTest2_prepDEDomain.py geosynthetic inclusion is embedded beneath granular soil in a rectangular box. Load is appllied by horizontally pulling the right end of geosynthetic inclusion.
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Yade script to build internal scene
prepareAlumRods.py create DEM particle packings as RVEs, considering material properties of aluminium rods Initial stress conditions are: shape-forming test : stress-free condition pull-out test : at-rest state, surcharge pressure = 20 kPa
main script
msTest1_implicit.py msTest2_explicit.py
profiler
msTest1.profile
basic initial packing
alumRods0.txt
files to build external DE scene
BxMsh1.npy BxMsh2.npy BxMsh3.npy BxMsh4.npy BRefIDMsh1.npy BRefIDMsh2.npy BRefIDMsh3.npy BRefIDMsh4.npy
msh files
Msh1.msh Msh2.msh Msh3.msh Msh4.msh