Reproducible Data and Code for Evidence-Constrained Graded-Micro-Rib Screening

This repository contains the complete reproducibility package supporting the manuscript “Evidence-Constrained Reduced-Order Screening and Robust Multi-Objective Selection of Axially Graded Micro-Ribs for Supercritical n-Decane Regenerative Cooling.” The package includes digitized n-decane conversion data, source-experiment validity conditions, model inputs, fitted coefficients and covariance matrix, uncertainty distributions and correlations, truncation and rejection rules, random seeds, executable Monte Carlo and TOPSIS analysis code, derived numerical tables, and scripts reproducing Figures 2–6. The final Figure 4 generation code excludes the previously considered shaded preferred-region overlay because no independent scientific decision threshold was defined for that region. The study introduces no new CFD, FEM, or experimental results. The repository supports independent reconstruction of the literature-constrained screening workflow reported in the manuscript.