Phase-field boundary conditions for the voxel finite cell method: Surface-free stress analysis of CT-based bone structures.
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DOI: 10.1002/cnm.2880
Abstract: The voxel finite cell method uses unfitted finite element meshes and voxel quadrature rules to seamlessly transfer computed tomography data into patient-specific bone discretizations. The method, however, still requires the explicit parametrization of boundary surfaces… read more here.
Keywords: boundary conditions; field; phase field; voxel finite ... See more keywords