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Multi-slicing strategy for the three-dimensional discontinuity layout optimization (3D DLO)
2016
International journal for numerical and analytical methods in geomechanics (Print)
Discontinuity layout optimization (DLO) is a recently presented topology optimization method for determining the critical layout of discontinuities and the associated upper bound limit load for plane two-dimensional and three-dimensional (3D) problems. The modelling process (pre-processing) for DLO includes defining the discontinuities inside a specified domain and building the target function and the global constraint matrix for the optimization solver, which has great influence on the the
doi:10.1002/nag.2566
pmid:28303076
pmcid:PMC5324696
fatcat:a7qi44w6rvdxhhgvdu2oueteki