Geometrical Nonlinearity of Circular Plates and Membranes: an Alternative Method

24 Sep 2020 Cattiaux D. Kumar S. Zhou X. Fefferman A. Collin E.

We apply the well-established theoretical method developed for geometrical nonlinearities of micro/nano-mechanical clamped beams to circular drums. The calculation is performed under the same hypotheses, the extra difficulty being to analytically describe the (coordinate-dependent) additional stress generated in the structure by the motion... (read more)

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  • MESOSCALE AND NANOSCALE PHYSICS