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Free Vibration Analysis of Functionally Graded Thin Elliptical Cylindrical Shells Based on ANCF: Postprint

Fan Bo
2025-06-25 ChinaXiv: chinaxiv-202506.00271 Mixed Source

The free vibration characteristics of functionally graded thin elliptical cylindrical shells are investigated based on the absolute nodal coordinate formulation (ANCF). Third-order Bézier curve fitting technique is employed to calculate the initial circumferential tangent vector and circumferential …