04.1 - Aerospace Grade Materials, Structural Analysis, Fatigue and Damage Tolerance

ADVANCES IN NON-DESTRUCTIVE BUCKLING PREDICTION OF THIN-WALLED STRUCTURES BY VIBRATIONS

A. Gliszczynski, Lodz University of Technology, Poland; R. Degenhardt¹, F. Franzoni¹, T.D. Baciu, PFH, Germany; ¹DLR, Germany

The Vibration Correlation Technique (VCT) is a very promising method for non-destructive buckling prediction of thin-walled structures in experiments. Over the past years, intensive research on VCT has been conducted on academic and industrial scale level. The applicability for different type of structures and load cases was demonstrated. The paper provides an overview of these recent achievements demonstrating abilities and limits.

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DOI: 10.71945/icas2026_0313