Abstract
Equations of motion based on the theory of interacting and interpenetrating continua are used to study pattern forming instabilities in two-dimensional dispersed two-phase flows such as a suspension of particles in a fluidized bed and a bubbly gas-liquid flow. By making use of analytical and numerical bifurcation techniques it is shown that the main instability sequence in a vertically suspended configuration consists of the transition from a homogeneous flow through a one-dimensional concentration wave train to a two-dimensional traveling wave.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 307-316 |
| Number of pages | 10 |
| Journal | Unknown Journal |
| Volume | 9 |
| State | Published - Jan 1 1996 |
| Event | Proceedings of the 1996 1st International Conference on Advances in Fluid Mechanics - New Orleans, LA, USA Duration: Jun 1 1996 → Jun 1 1996 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Mechanical Engineering