Geophysical Granular and Particle-Laden Flows
Monday 27th October 2003 to Friday 31st October 2003
| 09:10 to 09:50 |
Registration \& Poster session 1 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 09:50 to 10:00 |
Conference opening \& local arrangements Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:00 to 11:00 |
S Sparks ([Bristol]) Concentrated particulate flows in geological systems Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:00 to 11:30 |
Coffee Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:30 to 12:10 |
Pyroclastic flows as shearing fluidised systems Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:10 to 12:30 |
Sedimentary record of changes between granular fluid-based \& fully dilute pyroclastic density currents Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:30 to 14:00 |
Lunch \& Poster session 1 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 14:00 to 15:00 |
H Huppert ([Cambridge]) Axisymmetric granular collapses Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:00 to 15:30 |
Experiments on granular flows generated from instantaneous release of initially gas-fluidised material Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:30 to 15:50 |
Enhanced mobility of granular mixtures of fine and coarse particles Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:50 to 16:20 |
Tea Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:20 to 16:40 |
Bypassing \& diachronous deposition from density currents: evidence from a giant regressive bedform in the Poris ignimbrite, Tenerife Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:40 to 17:00 |
Mobility of pyroclastic flows \& surges at the Soufriere Hills Volcano, Montserrat Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 17:00 to 18:00 |
Field \& experimental constraints on modelling geophysical granular flows, with examples from volcanic debris flows \& pyroclastic flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 18:15 to 18:00 |
Drinks Reception at the Pitcher \& Piano Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 09:10 to 10:10 |
Experiments on snow avalanches \& their implications for modelling Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:10 to 10:40 |
Flow transformation between turbidity current \& submarine debris flow constrained by correlating individual beds over 120 x 60 km of outcrop Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:40 to 11:10 |
Coffee Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:10 to 11:30 |
Rapid granular free-surface flow past a cylindrical obstacle Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:30 to 12:10 |
Mathematical models of snow avalanches Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:10 to 12:30 |
P Gauer ([Oslo]) Possible mechanisms of snow entrainment in avalanches Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:30 to 14:00 |
Lunch \& Poster session 1 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 14:00 to 15:00 |
Snow in motion - snow avalanche \& blowing snow Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:00 to 15:30 |
Extending models of granular avalanche flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:30 to 15:50 |
Scaling behaviour of granular flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:50 to 16:20 |
Tea Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:20 to 16:40 |
A simple model for particle size segregation in granular avalanches Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:40 to 17:00 |
The interaction of snow avalanches with dams: "An experimental study" Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 17:00 to 17:30 |
Granular ripples under rotating flow Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 17:30 to 18:00 |
The interaction granular avalanches \& the ambient fluid Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 19:30 to 18:00 |
Conference Dinner at the Glass Boat Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 09:10 to 10:10 |
J Best ([Leeds]) The fluid \& sediment dynamics of sand dunes under unidirectional water flows: insights from laboratory \& field experiments Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:10 to 10:40 |
Role of mass transport complexes in evolution \& growth patterns of confined basin-floor submarine fans, mid-eocene, s.Spanish Pyrenees Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:40 to 11:10 |
Coffee Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:10 to 11:30 |
Experimental studies of subaqeous debris flow particle tracking \& measurements of porefluid pressure \& total stress Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:30 to 12:10 |
D Masson ([Southampton]) Large debris avalanches on volcanic island flanks - what can the deposits tell us about emplacement processes Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:10 to 12:30 |
Rheological stratification of high concentration liquid granular flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:30 to 14:00 |
Lunch \& Poster session 2 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 14:00 to 18:00 |
Free afternoon Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 09:10 to 10:10 |
Heating, weakening \& melting of wet fault gouge during earthquake slip Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:10 to 10:40 |
D Garagash ([Clarkson]) Stability of undrained quasi-static deformation of saturated granular materials Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting '@ Bristol' |
| 10:40 to 11:10 |
Coffee Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:10 to 11:30 |
Particle dynamics simulations of gravitational volcanic deformation Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:30 to 12:10 |
M Bursik ([SUNY]) Effects of erosion on propagation of granular flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:10 to 12:30 |
Vortex ripples on a tilting granular bed in a 2D experiment Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:30 to 14:00 |
Lunch \& Poster session 2 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 14:00 to 15:00 |
The role of internal stresses in the flow of granular avalanches Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:00 to 15:20 |
A continuum model for aeolian sand ripples Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting '@ Bristol' |
| 15:20 to 15:40 |
Bedload transport in laminar flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:40 to 16:20 |
Tea Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:20 to 16:40 |
Structural stability of gravel beds Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 16:40 to 17:00 |
Shear stress partitioning in aeolian saltation Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 17:00 to 17:20 |
Role of water in the mobility of sub aqueous debris flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 17:20 to 17:40 |
I Sharma ([Cornell]) Dynamics of granular asteroids Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 09:10 to 10:10 |
The rheophysical approach in the study of natural gravity-driven flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:10 to 10:40 |
Nucleation \& growth of dry grain avalanches Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 10:40 to 11:10 |
Coffee Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:10 to 11:30 |
Free-surface motion of avalanches over natural terrains \& PIV-measurements for flows down curved chutes Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 11:30 to 12:10 |
The slab avalanche as a self-organised critical phenomenon Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:10 to 12:30 |
S Dartevelle ([Michigan]) Multiphase modelling of geophysical granular gravity currents. Pyroclastic flow dynamic and depositional processes Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 12:30 to 14:00 |
Lunch \& Poster session 2 Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 14:00 to 15:00 |
C Campbell ([USC]) Elastic granular flows Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:00 to 15:30 |
Discussion on two-phase boundary layer sediment transport model Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:30 to 15:50 |
M Schmeeckle ([Arizona]) Synchronous high-speed measurement of near-bed turbulent flow \& particle entrainment from a granular bed Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
| 15:50 to 16:10 |
Tea Session: Geophysical Granular and Particle-Laden Flows Satellite Meeting - '@ Bristol' |
