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arXiv · 1308.5523

Numerical Chladni figures

Thomas Müller
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Abstract

Chladni patterns of vibrating membranes or thin plates faszinated the people already in the eighteenth century. As a simple way to visualize acoustic phenomena it is a valuable experiment for beginners' courses. In this paper I present NumChladni, an interactive tool for studying arbitrary two-dimensional vibrating membranes based on the Finite Element method. I also describe the straightforward approach of the underlying mathematical details and give some examples. NumChladni is directly applicable in the undergraduate classroom as, for example, complementary application to experimental setups.

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Thomas Müller. 2013-08-26. Numerical Chladni figures. https://doi.org/10.1088/0143-0807%2F34%2F4%2F1067

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