Dense Granular Flows

Dense Granular Flows's image
Created: 2009-01-22 16:45
Institution: Isaac Newton Institute for Mathematical Sciences
Description: Following the 2003 INI programme Granular and Particle-Laden Flows, the Institute of Mathematics and its Applications has held two conferences on Dense Granular Flows at the Isaac Newton Institute:

5 - 9 January 2009 IMA Conference on Dense Granular Flows
1 - 4 July 2013 2nd IMA Conference on Dense Granular Flows

Flows involving solid particulates are ubiquitous in nature and industry alike. Such flows are found in pharmaceutical production, the chemical industry, the food and agricultural industries, energy production and the environment. Many unsolved problems remain, however. For example, the rejection rate by US pharmaceutical manufacturers is around 5% with the cost of losing a single batch of medication ranging from £50,000 to £500,000. In order to be able to solve such problems, granular flows need to be understood so that their behaviour can be controlled and predicted.

To date, we are able to describe rapid granular flows, where the particles are highly agitated and there has been some success describing static systems. The intermediate regime, where these two phases meet and coexist, is not as well understood and yet is the most commonly observed behaviour of granular flow. The objective of these meetings is to interface the two ends of the particulate flow spectrum – those working to understand the fundamentals of granular flows and those attempting to control particulate flows in an industrial setting - to develop solutions to the complex problems presented by dense granular flows.

http://www.ima.org.uk/conferences/conferences_calendar/dense_granular_flows.cfm
 

Media items

This collection contains 99 media items.

Showing results 1-20 of 99    < Prev    1 2 3 4 5    Next >
  •  

Media items

A Comparative Study of Models for Incompressible Granular Materials

   836 views

Sergei Alexandrov (Institute for Problems in Mechanics, Russian Academy of Sciences, Russia) and David Harris (University of Manchester)
Tuesday 6 January 2009, 12.15-12.30

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Wed 28 Jan 2009


A multiscale simulation technique for granular flow

   1,071 views

Chris H. Rycroft (Department of Mathematics, Lawrence Berkeley National Laboratory)
Wednesday 7 January 2009, 10.55-11.20

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Thu 29 Jan 2009


A new convection scenario in granulates under geometrical restriction

   376 views

Frank Rietz and Ralf Stannarius
Friday 9 January 2009, 12.35-13.00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Wed 4 Feb 2009


A three-dimensional numerical model for dense granular flows based on ƒÊ(I ) rheology

   85 views

Médale, M; Chauchat, J
Wednesday 03 July 2013, 11:40-12:00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Thu 4 Jul 2013


Agitated medium dense slurries in a dead-end filtration geometry

   549 views

Professor M.A. Koenders (Kingston University) and Curt Koenders
Monday 5 January 2009, 12.35-13.00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Tue 27 Jan 2009


An alternative formulation for granular avalanches over non-trivial topography

   103 views

Tai, Y-C; Kuo, C-Y; Chen, W-C
Wednesday 03 July 2013, 12:00-12:20

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Fri 5 Jul 2013


An Exact Solution for a Model of Plasticity for Powder Materials in an Un-Steady Plane Strain Process

   279 views

Olga Chesnikova and Alexander Pirumov (Moscow State University of Informatics and Computer Science)
Tuesday 6 January 2009, 11.45-12.00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Tue 27 Jan 2009


Bed-load transport by laminar shearing flows

   565 views

Julien Chauchat, Malika Ouriemi, Pascale Aussillous, Marc Medale and Elisabeth Guazzelli (Aix-Marseille Universite (U1) Polytech Marseille, France)
Monday 5 January 2009,...

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Mon 26 Jan 2009


Can cellular automata based models accurately simulate granular material flow?

   736 views

M.A. Wheel and B. Edmans (Department of Mechanical Engineering, University of Strathclyde)
Thursday 8 January 2009, 14.50-15.15

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Tue 3 Feb 2009


Clogging in bottlenecks: from inert particles to active matter

   341 views

Zuriguel, I
Thursday 04 July 2013, 11:20-11:40

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Mon 8 Jul 2013


Comparing dense suspensions and soft amorphous solids indicate the emergence of selforganization in flow

   102 views

Lerner, E; During, G; Wyart, M
Thursday 04 July 2013, 09:40-10:00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Mon 8 Jul 2013


Consequences of the μ(I) constitutive law

   373 views

C. J. Cawthorn, E. J. Hinch and J. N. McElwaine
Thursday 8 January 2009, 11.45-12.00

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Fri 30 Jan 2009


Dense gas-particles flows in a horizontal U-shaped channel

   82 views

Mathé, J
Wednesday 03 July 2013, 16:00-16:20

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Fri 5 Jul 2013


Dense Granular Flow: A Review of the Types of Problems, Approaches to Solutions and Outstanding Opportunities

   684 views

M.S.A. Bradley, R.J. Farnish (The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich)
Thursday 8 January 2009, 15.15-15.40

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Tue 3 Feb 2009


Dense Granular Flows Down Inclines

   302 views

Jim Jenkins (Cornell University, USA)
Thursday 8 January 2009, 09.00-09.40

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Fri 30 Jan 2009


Dense granular fluids in confined geometry

   113 views

Soto, R
Wednesday 03 July 2013, 16:20-16:40

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Fri 5 Jul 2013


Dense granular gases: Can they jam?

   347 views

N. Rivier (IPCMS, Université Louis Pasteur, France)
Wednesday 7 January 2009, 10.30-10.55

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Thu 29 Jan 2009


Density-induced the streak segregation patterns in a rotating drum

   72 views

Hsiau, SS; Liao, CC; Nien, HC
Tuesday 02 July 2013, 12:00-12:20

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Thu 4 Jul 2013


Diffusion and segregation of a granular impurity in a dense inelastic fluid

   79 views

Vega Reyes, F; Garzó, V
Wednesday 03 July 2013, 11:00-11:20

Collection: Dense Granular Flows

Institution: Isaac Newton Institute for Mathematical Sciences

Created: Thu 4 Jul 2013


[Results 1-20 of 99]    < Prev    1 2 3 4 5    Next >