  We offer theoretical predictions for the frequency of the resonant frequency
of transport for the hydrodynamic description of bilayer graphene, as well as
provide quantification for the relative strength of this signal throughout
phase space. Our calculations are based on classical fluid dynamics equations
derived from the Boltzmann equation for bilayer graphene in arXiv:1901.07039,
and suggest that while this resonance is accessible to current experimental
techniques, the same mechanism which causes the hydrodynamic resonance to
differ from the Fermi liquid value is responsible for a significant broadening
of the peak.
