DI11A:
State of the Art in Computational Geoscience Posters

Monday, 15 December 2014: 8:00 AM-12:20 PM
Chairs:  Jed Brown, Argonne National Laboratory, Argonne, IL, United States, Dave May, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Boris Kaus, Johannes Gutenberg University of Mainz, Mainz, Germany and Richard T Mills, Organization Not Listed, Washington, DC, United States
Primary Conveners:  Jed Brown, Argonne National Laboratory, Argonne, IL, United States
Co-conveners:  Dave May, ETH Zurich, Zurich, Switzerland, Boris Kaus, University Mainz, Mainz, Germany and Richard T Mills, Oak Ridge National Lab, Oak Ridge, TN, United States
OSPA Liaisons:  Richard T Mills, Organization Not Listed, Washington, DC, United States

Abstracts Submitted to this Session:

4240
 
Fictitious Domain Methods for Fracture Models in Elasticity.
Sebastien Court1,2, Olivier Bodart2, Valerie Cayol3 and Jonas Koko2, (1)Laboratoire Magmas et Volcans, Clermont-Ferrand Cedex, France, (2)University Blaise Pascal Clermont-Ferrand II, Clermont-Ferrand, France, (3)University Jean Monnet Saint-Etienne, Saint-Etienne Cedex 02, France
4241
 
Numerical Simulation of the Mechanical Properties of Anninghe - Zemuhe - Xiaojiang Faults in Southwestern China
Aiyu Zhu, CEA China Earthquake Administration, Beijing, China
4242
 
Computational Approaches to Improving Storm Surge Forecasting
Kyle T Mandli, Columbia University, Applied Physics and Applied Mathematics, New York, NY, United States
4243
 
Climate Modeling: What to Do While We Wait for Exascale
David A Randall, Colorado State University, Atmospheric Science, Fort Collins, CO, United States
4244
 
3D numerical modelling of the steady-state thermal regime constrained by surface heat flow data: a Monte Carlo approach
Ben Mather, University of Melbourne, Parkville, VIC, Australia, Louis Noel Moresi, University of Melbourne, Parkville, Australia and Alexander R Cruden, Monash University, Clayton, VIC, Australia
4245
 
Robust computational techniques for studying Stokes flow within deformable domains: Applications to global scale planetary formation processes
Mikito Furuichi, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Department of Mathematical Science and Advanced Technology, Kanagawa, Japan and Dave May, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
4246
 
Dynamic earthquake rupture simulation on nonplanar faults embedded in 3D geometrically complex, heterogeneous Earth models
Kenneth Duru, Eric M Dunham, Sam A. Bydlon and Hari Radhakrishnan, Stanford University, Stanford, CA, United States
4247
 
Optimization of Model Parameters and Experimental Designs for a Global Marine Biogeochemical Model
Joscha Reimer, University of Kiel, Kiel, Germany
4248
 
Coupling Stokes and Darcy Flow in Melt Migration Modeling
Ragnar Lehmann, Boris Kaus and Mária Lukáčová-Medvid'ová, Johannes Gutenberg University of Mainz, Mainz, Germany
4249
 
Brittle Solvers: Lessons and insights into effective solvers for visco-plasticity in geodynamics
Marc W Spiegelman, Columbia University, Palisades, NY, United States, Dave May, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Cian R Wilson, Lamont -Doherty Earth Observatory, Palisades, NY, United States
4250
 
Parallel preconditioning and hybridization techniques for a stress-velocity formulation for highly variable parameters Stokes problem
Mattia Penati, Politecnico di Milano, Milano, 20133, Italy and Edie Miglio, Politecnico di Milano, Milano, Italy
4251
 
Improving the RTM imaging workflow with lossy compression on modern architectures
Eileen Rose Martin, Stanford University, Stanford, CA, United States
4252
 
Composite solvers for linear saddle point problems arising from the incompressible Stokes equations with highly heterogeneous viscosity structure 
Patrick Sanan1, Sascha M. Schnepp2, Dave May2 and Olaf Schenk1, (1)University of Italian Switzerland, Lugano 6900, Switzerland, (2)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
4253
 
LaMEM: a Massively Parallel Staggered-Grid Finite-Difference Code for Thermo-Mechanical Modeling of Lithospheric Deformation with Visco-Elasto-Plastic Rheologies
Anton Popov and Boris Kaus, Johannes Gutenberg University of Mainz, Mainz, Germany
4254
 
Mantle Convection Simulations using the Hybridized Discontinuous Galerkin Method
Rajesh Kumar Kommu, Computational Infrastructure for Geodynamics, Davis, CA, United States, Elbridge Gerry egpuckett@ucdaviS.edu, University of California Davis, Mathematics, Davis, CA, United States, Eric M Heien, University of California Davis, Davis, CA, United States and Louise H Kellogg, University of California - Davis, Davis, CA, United States
4255
 
Parallelization of the Legendre Transform for a Geodynamics Code
Harsha Venkata Lokavarapu, Hiroaki Matsui and Eric M Heien, University of California Davis, Davis, CA, United States
4256
 
Tau-adaptivity for nonsmooth processes in heterogeneous media
Jed Brown, Argonne National Laboratory, Argonne, IL, United States, Mark Adams, Lawrence Berkeley National Laboratory, Berkeley, CA, United States and Matthew Knepley, Univ of Chicago, CHICAGO, IL, United States
4257
 
Investigation on Accelerating Dust Storm Simulation via Domain Decomposition Methods
Manzhu Yu1, Zhipeng Gui2, Chaowei Phil Yang2, Jizhe Xia1 and Songqing Chen2, (1)George Mason University Fairfax, Fairfax, VA, United States, (2)George Mason University, Fairfax, VA, United States
4258
 
A New Monotonicity-Preserving Numerical Method for Approximating Solutions to the Rayleigh-Benard Equations
Jonathan Andrew Russo1, Edward Hastings Studley2, Harsha Venkata Lokavarapu1, Ivan Cherkashin1 and Elbridge Gerry egpuckett@ucdaviS.edu3, (1)University of California Davis, Davis, CA, United States, (2)Computational Infrastructure for Geodynamics, Davis, CA, United States, (3)University of California Davis, Mathematics, Davis, CA, United States
4259
 
Fully nonlinear data-assimilation in climate models
Peter Jan van Leeuwen, University of Reading, Reading, RG6, United Kingdom and Phil Browne, University of Reading, Reading, United Kingdom
 
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