Granular Material Point Method: unsaturated soil modelling
نویسندگان
چکیده
The paper proposed an enhancement to the Granular Material Point Method extending original framework for unsaturated granular materials. It discusses briefly key processes occurring during flows and gives a set of assumptions simplified analysis such with Method. Then it proposes algorithm materials shows how adjust code. Finally, presents two sets simulations involving comparing outcomes from previously Generalized Interpolation (Granular GIMP), GIMP, as well newly GIMP soils. results show that formulation leads improved qualitatively different confirm considering partial saturation is essential, also when flow material interest. uniquely illustrates developments not only figures but videos, giving whole extent simulation instead just timestamped image.
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ژورنال
عنوان ژورنال: Geomechanics for Energy and the Environment
سال: 2023
ISSN: ['2352-3808']
DOI: https://doi.org/10.1016/j.gete.2023.100471