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Conference papers
A phenomenological model for predicting the effect of damping on wave turbulence spectra in vibrating plates
Abstract : Thin plates vibrating at large amplitudes may exhibit a strongly nonlinear regime that has to be studied within the framework of wave turbulence. Experimental studies have revealed the importance of the damping on the spectra of wave turbulence , which precludes for a direct comparison with the theoretical results, that assumes a Hamiltonian dynamics. A phenomenological model is here introduced so as to predict the effect of the damping on the turbulence spectra. Self-similar solutions are found and the cutoff frequency is expressed as function of the damping rate and the injected power.
Cited literature [4 references]
https://hal-ensta-paris.archives-ouvertes.fr//hal-01354764
Contributor : Cyril Touzé <>
Submitted on : Friday, August 19, 2016 - 2:20:18 PM
Last modification on : Wednesday, December 9, 2020 - 3:07:31 PM
Long-term archiving on: : Sunday, November 20, 2016 - 10:21:15 AM
Contributor : Cyril Touzé <>
Submitted on : Friday, August 19, 2016 - 2:20:18 PM
Last modification on : Wednesday, December 9, 2020 - 3:07:31 PM
Long-term archiving on: : Sunday, November 20, 2016 - 10:21:15 AM
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NNMLiegeCT.pdf
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