Robuta

https://www.mdpi.com/1424-8220/20/15/4084
Analysis of the structural vibration, under the sound excitation is an important part of the quality assurance during the design process of devices.
chladni figuresmodal analysisdouble panelstructure
https://observablehq.com/@pamacha/chladni-figures
If you sprinkle sand onto a metallic plate and vibrate it with a violin bow or an amplifier, the sand will jitter into an intricate interference pattern. These...
chladni figurespaul chaikinobservable