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Poster Programme TS9.1/GD8.5

TS9.1/GD8.5

Recent advances in analogue and numerical modeling of tectonic processes (co-organized)
Convener: M. Frehner  | Co-Conveners: M. Rosenau , D. Weatherley 
Oral Programme
 / Mon, 23 Apr, 13:30–17:00  / Room 12
Poster Programme
 / Attendance Mon, 23 Apr, 17:30–19:00  / Hall A

Attendance Time: Monday, 23 April 2012, 17:30–19:00
Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
Methodological

Hall A
Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A447
EGU2012-7943
Generation of Random Particle Packings for Discrete Element Models
S. Abe, D. Weatherley, and T. Ayton

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A448
EGU2012-7996
Performance benchmarking results for a parallel implementation of the discrete element method
V. Boros, D. Weatherley, and S. Abe

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A449
EGU2012-7667
On the precision of sandbox experiments - insight from test-retest variability
T. Santimano, M. Rosenau, M. Morlock, and O. Oncken

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A450
EGU2012-2298
Ain't Enough Enough? Constraints on the uncertainty and repeatability of sandbox experiments from probabilistic modelling
M. Rosenau, T. Santimano, and O. Oncken

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
Subduction & accretionary wedges

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A451
EGU2012-6826
Quantifying the effects of material properties on analog models of critical taper wedges
F. Hofmann, M. Rosenau, G. Schreurs, and A. M. Friedrich

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A452
EGU2012-687
Understanding Subduction Erosion Through Scaled Sandbox Analogue Experiments
F. Albert, N. Kukowski, A. Tassara, and O. Oncken

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A453
EGU2012-6539
Plate deformation at the transition between collision and subduction: insights from 3D thermo-mechanical laboratory experiments
D.A. Boutelier, A.R. Cruden, and O. Oncken

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A454
EGU2012-2245
Stability of accretionary wedges with heterogeneous basal pressure and frictional properties
A. Pons and Y.M. Leroy

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A455
EGU2012-6150
Effect of fluid overpressure on thrust wedges deformation - insight from sandbox models
A. Pons and R. Mourgues

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A456
EGU2012-8970
Numerical simulation to investigate the influence of a viscous layer on the mechanics and kinematics of accretionary wedges
L. Wenk and K. Huhn

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
Fractures, faults & earthquakes

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A457
EGU2012-6815
Discrete Element Modeling of Rock Deformation via Pressure Solution (PSDEM)
N. Makedonska, D. W. Sparks, and E. Aharonov

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A458
EGU2012-8294
Numerical investigations on the role of micro-cracks in determining the compressive and tensile strength of rocks
D. Weatherley and T. Ayton

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A459
EGU2012-7426
DEM modeling of fracture propagation in veined rock
S. Virgo, S. Abe, and J.L. Urai

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A460
EGU2012-7488
Modelling of fracture initiation during volume increasing reactions in rocks
O. I. Ulven, H. Storheim, M. Dabrowski, H. Austrheim, and A. Malthe-Sørenssen

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A461
EGU2012-8643
Fracturing driven by gas exsolution
A Hafver, ME Kobchenko, A Malthe-Sørenssen, and P Meakin

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A462
EGU2012-4810
Modeling the effect of preexisting joints on normal fault geometries using a brittle and cohesive material
M. Kettermann, H. W. van Gent, and J. L. Urai

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A463
EGU2012-5717
On the earthquake potential of creeping faults: Insights from labscale fault analogues
M. Rosenau and O. Oncken

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A464
EGU2012-11715
The investigation of blind continental earthquake sources through analogue and numerical models
L. Bonini, G. Toscani, and S. Seno

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
Ductile & large scale deformation

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A465
EGU2012-2395
Do foliation refraction patterns around buckle folds represent finite strain?
M. Frehner and U. Exner

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A466
EGU2012-2646
Discrete Element Modelling of Boudinage in 3D
S. Abe and J.L. Urai

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A467 EGU2012-9645
Large scale overturned structures in the Central Range of Taiwan: Insight from sandbox models (withdrawn)
C.-Y. Lu, J. Malavieille, and C. H. Huang

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A468
EGU2012-9883
The Afar Region: Numerical Modeling Using Geological Data
L. Vynnytska, D. Stegman, and S. Clark

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A469
EGU2012-10015
High- to low-angle normal faulting and sag basin evolution in analogue modeling of orthogonal rifting
Y. Nestola, C. Cavozzi, A. Cappelletti, G. Davoli, M. Meda, F. Salvi, G. Spadini, and F. Storti

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A470
EGU2012-10085
Sandbox analogue modeling of strike-slip crustal shear zones involving structural inheritance
Y. Nestola, C. Cavozzi, M. Cella, C. Magistroni, F. Salvi, G. Spadini, and F. Storti

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
Natural hazards, surface processes & granular media

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A471
EGU2012-2232
A kinematic model of the Suao landslide calibrated to the morphology of the landslide deposit
L.W Wei, C.M. Lo, C.F. Lee, H.T. Chou, and M.L. Lin

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A472
EGU2012-6922
The Hungtsaiping landslide:A kinematic model based on morphology
W.-K. Huang, H.-K. Chu, C.-M. Lo, and M.-L. Lin

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A473
EGU2012-2931 | presentation
Discrete element modelling of subglacial sediment deformation
A. D. Christensen, D. L. Egholm, J. A. Piotrowski, and S. Tulaczyk

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A474
EGU2012-9671
3D Finite Element Modelling for the investigation of the cavity effect in extensometric rock-deformation measurements
M. Kis, G. Detzky, and A. Koppán

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A475
EGU2012-8760
Numerical analysis of granular soil fabrics
L. Torbahn and K. Huhn

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A476
EGU2012-8333
Investigations on comminution of sheared prismatic granular materials using the discrete element method
D. Weatherley, B. Wruck, W. Hancock, and G.P. Chitombo

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A477
EGU2012-13288
Numerical investigations on flow dynamics of prismatic granular materials using the discrete element method
W. Hancock, D. Weatherley, B. Wruck, and G.P. Chitombo

Chairperson: G. Schreurs, D. Weatherley & E. Aharonov
A478
EGU2012-4117
Stress analysis during slope failure from DEM simulations
O. Katz and J.K. Morgan