Equivalent elastic constants of diamond honeycomb tubular structures: A spatial modeling approach beyond planar assumptions
Description
This dataset contains the supporting files for the manuscript entitled “Equivalent elastic constants of diamond honeycomb tubular structures: A spatial modeling approach beyond planar assumptions.” The dataset includes MATLAB scripts for the theoretical calculations and finite element input files used for model validation and parametric analysis. The MATLAB files implement the spatial curved-beam energy-based analytical model for predicting the equivalent elastic modulus, effective Poisson’s ratio, and equivalent shear modulus of diamond honeycomb tubular structures under axial tensile and torsional loading conditions. The finite element files provide the corresponding simulation models used to verify the theoretical predictions under representative geometric parameters.