2026-10-14T09:56:22Zhttps://www.radar-service.eu/oai/OAIHandler10.35097/km10c39fd3qa12kk2026-10-09T10:55:19Zradar4kit
https://dx.doi.org/10.35097/km10c39fd3qa12kk
Fina, Marc
Bisagni, Chiara
Geometric imperfection data for a tow-steered composite cylindrical shell
Karlsruhe Institute of Technology
2025
Engineering
dataset
Dataset
info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/legalcode
This dataset on geometric imperfections of a VAT composite cylindrical shell is linked to the paper:
Fina, M. and Bisagni, C. (2025). Buckling design optimization of tow-steered composite panels and cylindrical shells considering aleatory and epistemic uncertainties. Computational Mechanics.
DOI: https://doi.org/10.1007/s00466-024-02589-8
This data repository contains the Fourier coefficients of measured geometric imperfections for a tow-steered composite cylindrical shell, manufactured by the Dutch National Aerospace Laboratory (NLR). Geometric imperfection measurements were obtained using a Digital Image Correlation (DIC) system. The measured geometric radial deviations are represented as a half-wave cosine Fourier series. The corresponding Fourier coefficients A and B are provided in CSV file format.
Geometric imperfections
Varianble angle tow composite shells
Buckling analysis
Fourier coefficients
Cylindrical shell
https://publikationen.bibliothek.kit.edu/1000175620
application/x-tar