## Abstract Three‐dimensional (3‐D) Euler/Euler simulations of two‐phase (gas/liquid) transient flow were performed using a multiphase flow algorithm based on the finite‐volume method. These numerical simulations cover laboratory‐scale bubble columns of different diameters, operated over a range of
Bubbling and riddling of higher-dimensional attractors
✍ Scribed by Tomasz Kapitaniak; Yuri Maistrenko; Celso Grebogi
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 264 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0960-0779
No coin nor oath required. For personal study only.
✦ Synopsis
We analyze the bifurcation in which one of the unstable periodic orbits embedded in a higher-dimensional chaotic attractor becomes unstable transversely to the attractor. The existence of such local transversal instability may cause the bubbling of the attractor in the invariant manifold or it may cause the riddling of the basin of attraction.
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