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arXiv · 2008.06847

Rhombic Patterns Near a Bicritical Point in Periodically Forced Surface Waves

Krishna Kumar·Supriyo Paul·Dharmesh Jain
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Abstract

We present here a study of selection of rhombic patterns close to a bicritical point at the onset of primary surface instability in viscous fluids under two-frequency vertical vibration. Rhombic patterns appear to be natural at the primary instability in the form of a bicritical point if the ratio of driving frequencies is selected properly. We present two different patterns which may be accessible in a Faraday experiment.

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Krishna Kumar, Supriyo Paul, Dharmesh Jain. 2020-08-16. Rhombic Patterns Near a Bicritical Point in Periodically Forced Surface Waves. https://arxiv.org/abs/2008.06847

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