Order from Chaos: Dynamics of density segregation in continuously aerated granular systems
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DOI: 10.1016/j.apt.2019.12.002
Abstract: Abstract Under continual disturbance such as vibration, tumbling, flow or aeration, granular or powder systems can display solid or fluid like behavior. Using a well-mixed system of same size (0.2 mm) non-cohesive glass beads and iron… read more here.
Keywords: dynamics density; granular systems; order; order chaos ... See more keywords
Understanding the order-chaos-order transition in the planar elastic pendulum
Sign Up to like & getrecommendations! Published in 2020 at "Physica D: Nonlinear Phenomena"
DOI: 10.1016/j.physd.2019.132256
Abstract: Abstract A planar elastic pendulum can be thought of as a planar simple pendulum and a one-dimensional Hookian spring carrying a point mass coupled together nonlinearly. This autonomous nonintegrable Hamiltonian system shows autoparametric resonance that… read more here.
Keywords: planar elastic; order; order chaos; pendulum ... See more keywords