Supplementary Material and Reproducibility Package for “Boundary-consistent blended compact differences for steady incompressible flows on nonuniform Cartesian grids”

<p dir="ltr">This record contains the supplementary material and reproducibility package associated with the manuscript “Boundary-consistent blended compact differences for steady incompressible flows on nonuniform Cartesian grids.” Supplementary Material S1 provides expanded BCD coefficients, moment-based boundary formulas, persistent-asymmetry consistency results, controlled same-node accuracy comparisons, Hermite-wall convergence data, retained-field verification, manufactured Boussinesq results, and natural-convection calculations.

The reproducibility package contains scripts, source code, machine-readable data, numerical logs, raw fields, coefficient checks, and environment information supporting the numerical results reported in the manuscript and Supplementary Material S1.</p>