2 papers
cond-mat.mtrl-sci2026
Stationarity-constrained representative volume elements for image-based homogenization of granular microstructures
Fernando Alonso-Marroquin, Abdullah Alqubalee, Eduardo Garzanti +1
We present an image-based workflow for representative elementary volume (REV) sizing in chemically mapped granular microstructures, applied to Arabian dune-sand samples characteriz…
cond-mat.soft2026
Representative-volume sizing in finite cylindrical computed tomography by low-wavenumber spectral convergence
Fernando Alonso-Marroquin, Abdullah Alqubalee, Christian Tantardini
Choosing a representative element volume (REV) from finite cylindrical Computed Tomography (CT) scans becomes ambiguous when a key field variable exhibits a slow axial trend, refle…