This paper presents a bifurcation analysis of two symmetrically coupled Rössler systems. The assumed symmetry does not allow any one direction to become preferred, and the coupled system is therefore an example of a higher-dimensional dissipative system which does not become effectively...

Periods of 6, 12, and 24 hr with equal amounts of flow and resting are simulated via finite difference approximations and compared with a continuously flowing system for both clogged and unclogged loamy sand.