Fig. 1

a 2D drawing of HyFlex file cross section in SolidWorks software. b, c The building of the 3D model of HyFlex file in MATLAB software. d 3D models of HyFlex file. e Meshing of the FE models of HyFlex file
a 2D drawing of HyFlex file cross section in SolidWorks software. b, c The building of the 3D model of HyFlex file in MATLAB software. d 3D models of HyFlex file. e Meshing of the FE models of HyFlex file