Workshop on

Powders and Granular Materials
Challenges and Future Trends

6-7 June 2019, Montpellier (France)

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Programme

Week List

Thursday, June 6, 2019

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

›8:00 (45min)

Registration

8:00 - 8:45 (45min)

Registration

›8:45 (15min)

Welcome

› Jean-Jacques Moreau Amphitheater

8:45 - 9:00 (15min)

Welcome

Jean-Jacques Moreau Amphitheater

›9:00 (1h30)

Powders and Granular Materials
Farhang Radjai

› Jean-Jacques Moreau Amphitheater

9:00 - 10:30 (1h30)

Powders and Granular Materials

Jean-Jacques Moreau Amphitheater

Farhang Radjai

› Basic properties of cohesive granular materials: DEM results. - Jean-Noël ROUX, Laboratoire Navier, France 09:00-09:30 (30min)

› Shear-induced diffusion in cohesive granular flows - Matthew Macaulay, Particles and Grains Laboratory, School of Civil Engineering, The University of Sydney 09:30-09:45 (15min)

› PREDICTION OF FLOWABILITY OF COHESIVE AND NON-COHESIVE POWDER MIXTURES AT HIGH STRAIN RATE CONDITIONS BY DISCRETE ELEMENT METHOD - Mehrdad Pasha, University of Leeds 09:45-10:00 (15min)

› ASSESSMENT OF POWDER FLOWABILITY AT THE ONSET OF FLOW AND DYNAMIC CONDITIONS - Massih Pasha, The Chemours Company 10:00-10:15 (15min)

› Cohesive Powder Flow of Faceted Particles in Screw Feeders - Alejandro Lopez, University of Leeds 10:15-10:30 (15min)

›10:30 (30min)

Coffee break

› Room 169

10:30 - 11:00 (30min)

Coffee break

Room 169

›11:00 (1h30)

Powders and Granular Materials
Mojtaba Ghadiri

› Jean-Jacques Moreau Amphitheater

11:00 - 12:30 (1h30)

Powders and Granular Materials

Jean-Jacques Moreau Amphitheater

Mojtaba Ghadiri

› The challenges of powder flow characterisation and simulation - Tim Freeman, Freeman Technology, UK 11:00-11:30 (30min)

› Influence of air humidity on flowability of various formulated powders - Shirin ENFERAD, Laboratoire dÉnergétique et de Mécanique Théorique Appliquée, Laboratoire dÍngénierie des Biomolécules 11:30-11:45 (15min)

› Application of classical laboratory rheometric analyses for the study of the influence of volcanic ash physical properties on their flow behaviour. - Lyes Ait Ali Yahia, Heriot-Watt University [Edinburgh] 11:45-12:00 (15min)

› The Application of a Drag Force Flow Sensor and Positron Emission Particle Tracking (PEPT) to Evaluate Flow Patterns within a Mixer and the Relationship between Impeller Speed and Force - Rajeev Dattani, Freeman Technology 12:00-12:15 (15min)

› EFFECT OF PARTICLE ROUGHNESS ON THE BULK DEFORMATION USING COUPLED BOUNDARY ELEMENT AND DISCRETE ELEMENT METHODS - Ali Ghanbarzadeh, University of Leeds 12:15-12:30 (15min)

›12:30 (1h30)

Lunch

› Room 169

12:30 - 14:00 (1h30)

Lunch

Room 169

›14:00 (1h30)

Powders and Granular Materials
Jean-Noël Roux

› Jean-Jacques Moreau Amphitheater

14:00 - 15:30 (1h30)

Powders and Granular Materials

Jean-Jacques Moreau Amphitheater

Jean-Noël Roux

› Numerical modelling of fluid-grains interactions - Jean-Yves Delenne, IATE, UMR1208 INRA - CIRAD - University of Montpellier - SupAgro 14:00-14:30 (30min)

› LBM/DEM numerical modeling of submerged cohesive granular discharge as a field scenario of sinkhole occurrence in flood condition - Jianhua FAN, IRSTEA (National Research Institute of Science and Technology for Environment and Agriculture), BRGM (French Geological Survey) 14:30-14:45 (15min)

› Saturated granular flows: constitutive modelling under steady conditions - Pietro Marveggio, Politecnico di Milano 14:45-15:00 (15min)

› Coupling DigiDEM and LBM for fluid-particle interactions - Xiaodong Jia, University of Leeds 15:00-15:15 (15min)

› LBM/DEM Simulation of Heat Transfer in Granular Suspensions - Lhassan AMARSID, LMGC, CNRS-University of Montpellier 15:15-15:30 (15min)

›15:30 (45min)

Coffee break

› Room 169

15:30 - 16:15 (45min)

Coffee break

Room 169

›16:15 (1h)

Powders and Granular Materials
Xiaodong Jia

› Jean-Jacques Moreau Amphitheater

16:15 - 17:15 (1h)

Powders and Granular Materials

Jean-Jacques Moreau Amphitheater

Xiaodong Jia

› Unsteady discharge rate of granular materials out of a pressurized tank - Pierre Ruyer, Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSN-RES, SEMIA, LIMAR, Cadarache, St Paul-Lez-Durance, 13115, France 16:15-16:30 (15min)

› Packings and dense flows for a controlled-cohesion granular material - Maxime NICOLAS, Laboratoire IUSTI UMR CNRS 7343 - Adrien GANS, Laboratoire IUSTI UMR CNRS 7343 16:30-16:45 (15min)

› Experimental study of highly strained ganular matter - Jonathan Barés, Laboratoire de Mécanique et Génie Civil 16:45-17:00 (15min)

› The ductile behavior and microstructure of wet agglomerates - Thanh Trung Vo, University of Montpellier 17:00-17:15 (15min)

›17:15 (1h)

Round Table: Cohesive powders and granular materials
Mojtaba Ghadiri and Pascale Aussillous

› Jean-Jacques Moreau Amphitheater

17:15 - 18:15 (1h)

Round Table: Cohesive powders and granular materials

Jean-Jacques Moreau Amphitheater

Mojtaba Ghadiri and Pascale Aussillous

›19:30 (2h30)

Gala Dinner

19:30 - 22:00 (2h30)

Gala Dinner

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