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Table 2 Test results of computation accuracy and convergence for RDM and LRDM methods

From: Design of Lattice Structures Using Local Relative Density Mapping Method

Method Mesh size (mm) Target volume (mm3) Optimized volume (mm3) Iteration no.
RDM 1 × 1 50 48.1304 143
LRDM 1 50 47.7206 84
RDM 2 × 2 40 38.0690 86
LRDM 2 40 37.0607 51
RDM 3 × 3 30 27.8695 45
LRDM 3 30 27.0312 23