New eKdV coefficients for two-layer internal waves with shear currents, plus Gardner-mapped solitary and cnoidal solutions, are tested against strongly nonlinear simulations, where the improved Gardner equation performs best for small and moderate amplitudes.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.flu-dyn 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Internal solitary and cnoidal waves of moderate amplitude in a two-layer fluid: the extended KdV equation approximation
New eKdV coefficients for two-layer internal waves with shear currents, plus Gardner-mapped solitary and cnoidal solutions, are tested against strongly nonlinear simulations, where the improved Gardner equation performs best for small and moderate amplitudes.