Wang, Yongqi ; Hutter, K.
Hrsg.: Balmforth, N. ; Provenzale, A. (2001)
Granular Material Theories Revisited.
In: Geomorphological Fluid Mechanics
doi: 10.1007/3-540-45670-8_4
Buchkapitel, Bibliographie
Kurzbeschreibung (Abstract)
A granular material is a collection of a large number of discrete solid particles with interstices filled with a fluid or a gas. If the interstitial fluid plays an insignificant role in the transportation of momentum, flows of such materials can be considered as dispersed single-phase flows. In other occasions, when the mass of the interstitial fluid is comparable to that of the solids the interactions between the fluid and solid phases are significant, the motion of the fluid can then provide the driving force for the flow of the solid phase. The dynamical behaviour of these materials can be very complex; its description involves aspects of traditional fluid mechanics, plasticity theory, soil mechanics and rheology.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2001 |
| Herausgeber: | Balmforth, N. ; Provenzale, A. |
| Autor(en): | Wang, Yongqi ; Hutter, K. |
| Art des Eintrags: | Bibliographie |
| Titel: | Granular Material Theories Revisited |
| Sprache: | Englisch |
| Publikationsjahr: | 1 Januar 2001 |
| Ort: | Berlin, Heidelberg |
| Verlag: | Springer |
| (Heft-)Nummer: | 582 |
| Buchtitel: | Geomorphological Fluid Mechanics |
| Reihe: | Lecture Notes in Physics |
| Band einer Reihe: | 582 |
| DOI: | 10.1007/3-540-45670-8_4 |
| URL / URN: | http://dx.doi.org/10.1007/3-540-45670-8_4 |
| Kurzbeschreibung (Abstract): | A granular material is a collection of a large number of discrete solid particles with interstices filled with a fluid or a gas. If the interstitial fluid plays an insignificant role in the transportation of momentum, flows of such materials can be considered as dispersed single-phase flows. In other occasions, when the mass of the interstitial fluid is comparable to that of the solids the interactions between the fluid and solid phases are significant, the motion of the fluid can then provide the driving force for the flow of the solid phase. The dynamical behaviour of these materials can be very complex; its description involves aspects of traditional fluid mechanics, plasticity theory, soil mechanics and rheology. |
| Fachbereich(e)/-gebiet(e): | Studienbereiche 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Strömungsdynamik (fdy) Studienbereiche > Studienbereich Mechanik |
| Hinterlegungsdatum: | 30 Aug 2011 14:40 |
| Letzte Änderung: | 20 Feb 2019 15:04 |
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