## Abstract We present the control of continuous sedimentation in an ideal thickener as an initial and boundary value problem and construct the entropy solution.
Global weak solutions to the problem of continuous sedimentation of an ideal suspension
✍ Scribed by María Cristina Bustos; Fernando Concha; Wolfgang Wendland
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 802 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0170-4214
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
We present the sedimentation of an ideal suspension in a continuous thickener as an initial value problem and study the transient states by constructing the corresponding global weak solutions. Finally, we obtain a way to control the operation of the thickener.
📜 SIMILAR VOLUMES
## Communicated by W. Wendland We construct global weak solutions to the different modes of sedimentation appearing in the theory of Kynch and show that, with constant initial concentration, only five modes of sedimentation exkt. Wc also generalize the method of construction to the case of a monot
## Abstract In this paper, we study a simplified system for the flow of nematic liquid crystals in a bounded domain in the three‐dimensional space. We derive the basic energy law which enables us to prove the global existence of the weak solutions under the condition that the initial density belong
In this paper, we are concerned with a simplified hydrodynamic equation, proposed by Ericksen and Leslie, modeling the flow of nematic liquid crystals. For a bounded domain in R 3 , under the assumption that initial density belongs to L c (X), c > 3 2 , we show the global existence of weak solutions