Structure tensor analysis and 2D finite element integration pointwise material orientation mapping



The mapping of the 2D projection of the material orientation into a finite element model (Abaqus). Jupyter Notebook will perform a structure tensor analysis of an x-ray scan and extract the values in the integration points of a finite element model. The scan-data should be loaded as a nifti-file and the finite element integration points should be present in a by Abaqus generated dat-file. The output will be a Fortran file for each mapped slice which then can be used as a "INCLUDE" fortran file in the orient.f user-subroutine inside Abaqus.
Date made available2022
PublisherCode Ocean
Date of data production2022

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