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Entropy Boundary Conditions in the Theory of Sedimentation of Ideal Suspensions

✍ Scribed by M. C. Bustos; F. Paiva; W. L. Wendland

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 794 KB
Volume: 19
Category: Article
ISSN: 0170-4214
DOI: 10.1002/(sici)1099-1476(199606)19:9<679::aid-mma784>3.0.co;2-l

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✦ Synopsis

We study a non-linear generalized initial-boundary value problem of a scalar conservation law which models the sedimentation of an ideal suspension.

📜 SIMILAR VOLUMES

Boundary conditions for the continuous s

Boundary conditions for the continuous sedimentation of ideal suspensions

✍ M. C. Bustos; F. Concha 📂 Article 📅 1992 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 304 KB 👁 3 views

Entropy boundary and jump conditions in

Entropy boundary and jump conditions in the theory of sedimentation with compression

✍ R. Bürger; W. L. Wendland 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 179 KB 👁 3 views

## Dedicated to Willi To¨rnig on the occasion of his retirement We present an initial-boundary value problem of a quasilinear degenerate parabolic equation for the settling and consolidation of a flocculated suspension. The corresponding definition of generalized solutions is formulated. It is bas

Control of continuous sedimentation of i

Control of continuous sedimentation of ideal suspensions as an initial and boundary value problem

✍ María Cristina Bustos; Freddy Paiva; Wolfgang Wendland 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 587 KB

## 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

Global weak solutions to the problem of continuous sedimentation of an ideal suspension

✍ María Cristina Bustos; Fernando Concha; Wolfgang Wendland 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 802 KB

## 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.

EFFECT OF NON-IDEAL BOUNDARY CONDITIONS

EFFECT OF NON-IDEAL BOUNDARY CONDITIONS ON THE VIBRATIONS OF CONTINUOUS SYSTEMS

✍ M. PAKDEMIRLI; H. BOYACI 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 241 KB

Wall effects on the sedimentation veloci

Wall effects on the sedimentation velocity of suspensions in viscous flow

✍ Renzo Di Felice; Enrico Parodi 📂 Article 📅 1996 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 357 KB 👁 2 views

The sedimentation velocity of multiparticle suspensions was investigated expetimentally for cases where the column wall is likely to have a nonnegligible effect. The experiments demonstrate that the container wall diameter influences the falling velocity only for dilute systems, which is in contrast