curvature-induced-cutout-reversal-reproducibility-data-v1.zip

This dataset supports a study of the curvature-dependent reversal of a finite cutout-size effect in the thermal buckling of centrally perforated variable-angle-tow shallow cylindrical shells under steady nonuniform heating. The final CSV files provide the model and temperature-field data, cross-method critical roots and modal correlations, deterministic numerical-uncertainty results, operator contribution and interpolation-path data, zero-effect boundary scaling, and modal-operator states. The MATLAB R2016a-compatible script reconstructs Figures 1–7 and reports the principal numerical checks, while the four manuscript tables can be traced directly to the corresponding CSV files. Primary solver source code, model inputs, proprietary solver files, and raw or intermediate outputs are not included.