I need to understand the very basics of nonlinear vibrations, energy Harvesters utilising nonlinear systems and the modelling involved in it , where can I find precise and basic theory related ?
I guess some basic info on externally driven nonlinear oscillators might found here https://elmer.unibas.ch/pendulum/nonres.htm
I would highly recommend book "Advances in Energy Harvesting Methods" edited by Alper Erturk and Niell Elvin.
Book Advances in Energy Harvesting Methods
Thanks for the info, I will look into it
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