Numerical Investigations of Undrained Shear Strength of Sensitive Clay Using Miniature Vane Shear Tests
نویسندگان
چکیده
The laboratory miniature vane shear test (MVST) has been widely used to measure the undrained strength of marine sediments in offshore engineering. However, transfer soil sample tube samplers from seabed releases situ confining stress acting on and will decrease strength. In this research, order investigate effects sediments, Coupled Eulerian-Lagrangian (CEL) approach ABAQUS is model three-dimensional standard tests estimate sensitive clay with different sensitivities under various conditions. Based numerical simulation results, a linear that not only considers but also can eliminate size caused by blades MVST proposed. proposed be shallow surfaces.
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ژورنال
عنوان ژورنال: Journal of Marine Science and Engineering
سال: 2023
ISSN: ['2077-1312']
DOI: https://doi.org/10.3390/jmse11051094