Data for Signed Imperfection Effects on the Limit Pressure of a Perforated Variable-Angle-Tow Composite Pressure Hull
Description
This dataset contains the numerical data underlying six figures and two tables in the manuscript “Limit-pressure ranking depends on signed imperfection representation in a perforated variable-angle-tow composite pressure hull.” It includes model parameters, representative global-mode and hole-edge imperfection fields, limit pressures at seven signed imperfection amplitudes, pairwise pressure margins under equal maximum-amplitude and equal surface-area root-mean-square normalization, peak radial-displacement and strain-energy-density fields, mesh-refinement comparisons, and independent subcritical displacement comparisons at 0.180 MPa. The archive contains 19 CSV files, a README describing variables, units, normalization rules and figure/table mappings, and a SHA-256 checksum manifest. These are numerical simulation data, not experimental measurements. The independent subcritical comparisons do not provide independent limit-pressure validation.