Fig. 1: Lagrangian and Eulerian representations of the meander model.
From: Cutoffs as a sufficient condition for chaos in kinematic river channel evolution
a Lagrangian ensemble of 100 realizations, each initialized from a common planform and perturbed by a single-node transverse displacement. b–d Eulerian representation of the same state, evaluated on fixed grids spanning the full 6 km domain with spatial resolutions of 10, 50, and 100 m, respectively.
