S21B:
Multiscale Dynamics of Earthquake Faulting I Posters

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Chairs:  Brad Aagaard, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States and Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
Primary Conveners:  Brad Aagaard, USGS, Menlo Park, CA, United States
Co-conveners:  Alice-Agnes Gabriel, Ludwig Maximilians Universitat Munchen, Munich, Germany, Matthew Knepley, Univ of Chicago, CHICAGO, IL, United States and Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
OSPA Liaisons:  Matthew Knepley, Univ of Chicago, CHICAGO, IL, United States

Abstracts Submitted to this Session:

 
New Efficient Dynamic 3-D Boundary Integral Equation Method and Application to Non-Planar Fault Geometry Dipping in Elastic Half Space
Ryosuke Ando, University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan
 
3D Dynamic Rupture Simulations Across Interacting Faults: the Mw7.0, 2010, Haiti Earthquake
Roby Douilly, Purdue University, West Lafayette, IN, United States, Hideo Aochi, BRGM, Orleans, CDX, France, Eric Calais, Ecole Normale Supérieure Paris, Paris, France, Andrew Mark Freed, Purdue Univ, West Lafayette, IN, United States and Brad Aagaard, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
 
Progression of Spontaneous in-Plane Shear Faults from Sub-Rayleigh up to Compressional Wave Rupture Speeds
Shamita Das1, Chao Liu1 and Andrea Bizzarri2, (1)University of Oxford, Oxford, United Kingdom, (2)Istituto Nazionale di Geofisica e Vulcanologia, Bologna, Italy
 
Intersonic and Supersonic ruptures in a model of dynamic rupture in a layered medium
Xiao Ma and Ahmed E Elbanna, University of Illinois at Urbana Champaign, Urbana, IL, United States
 
Activation of Fault Structures South of the La Habra Earthquake Rupture As Evidenced By UAVSAR Imaging
Andrea Donnellan, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Jay W Parker, JPL, Pasadena, CA, United States, Lisa Grant Ludwig, Univ California, Irvine, CA, United States and Egill Hauksson, California Institute of Technology, Pasadena, CA, United States
 
Rupture processes of the 2010 Canterbury earthquake and the 2011 Christchurch earthquake inferred from InSAR, strong motion and teleseismic datasets
Sunhe Yun1,2, Kazuki Koketsu1 and Yosuke Aoki1, (1)Earthquake Research Institute, University of Tokyo, Tokyo, Japan, (2)ITOCHU Techno-Solutions Corporation, Kanagawaken, Japan
 
Factors Contributing to Multi-Segment Rupture in the 2010 M7.1 Darfield, New Zealand, Earthquake
Brad Aagaard1, Charles A Williams2 and Bill Fry2, (1)USGS, Earthquake Science Center, Menlo Park, CA, United States, (2)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
 
Accelerating Convergence in Simulations of Crustal Deformation with Spontaneous Rupture
Matthew Knepley, Univ of Chicago, CHICAGO, IL, United States, Brad Aagaard, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States and Charles A Williams, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
 
Adaptive, High-Order, and Scalable Software Elements for Dynamic Rupture Simulations in Complex Geometries
Jeremy Edward Kozdon1, Lucas Wilcox1 and Andres R Aranda2, (1)Naval Postgraduate School, Monterey, CA, United States, (2)Hartnell Community College, Salinas, CA, United States
 
Numerical Simulations on the Seismic Cycles at the Northeastern Japan Subduction Zone
Huihui Weng, University of Science and Technology of China, Hefei, China and Jinshui Huang, USTC University of Science and Technology of China, Hefei, China
 
Size Distribution of Slip Values in Finite-Fault Rupture Models
Kiran Kumar Singh Thingbaijam and Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
 
Precursory Processes during Stick-Slip Experiments on Crustal Rocks
François Xavier Passelègue1, Soumaya Latour1, Alexandre Schubnel2, Stefan Bjorklund Nielsen3, Harsha Bhat Suresh4 and Raul I Madariaga1, (1)Ecole Normale Supérieure Paris, Paris, France, (2)Laboratoire de Geologie, Paris, France, (3)University of Durham, Durham, United Kingdom, (4)Institut de Physique du Globe de Paris, Paris, France
 
Critical Parameters of the Initiation Zone for Spontaneous Dynamic Rupture Propagation
Martin Galis1, Christian Pelties2, Jozef Kristek3,4, Peter Moczo3,4, Jean Paul Ampuero5 and Paul Martin Mai1, (1)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (2)Ludwig Maximilian University of Munich, Munich, Germany, (3)Comenius University, Bratislava, Slovakia, (4)Slovak Academy of Sciences, Geophysical Institute, Bratislava, Slovakia, (5)California Institute of Technology, Pasadena, CA, United States
 
The Role of Multiple Foreshock Structures in Facilitating the Rupture of the Mw 5.0 Earthquake Swarm Mainshock near Urban Reno, Nevada in 2008
Christine J Ruhl1, Kenneth D Smith1 and Rachel E Abercrombie2, (1)University of Nevada Reno, Reno, NV, United States, (2)Boston University, Boston, MA, United States
 
Roughness of fault surfaces over a length-scale range from nano- to milimeters
Minori Kishida, Hiroshima University, Higashi-Hiroshima, Japan, Kazuo Mizoguchi, CRIEPI, Abiko, Japan, Miki Takahashi, Inst Adv Indust Sci & Tech, Tsukuba, Japan and Takehiro Hirose, JAMSTEC, Kochi Institute for Core Sample Research, Nankoku City, Kochi, Japan
 
The effect of seismogenic zone depth on the likelihood of fault stepover jump 
Kangchen Bai and Jean Paul Ampuero, California Institute of Technology, Pasadena, CA, United States
 
Rupture front propagation along a bimaterial interface: new experimental insights
Jay Fineberg and Hadar Shlomai, Hebrew University of Jerusalem, Jerusalem, Israel
 
Using a pseudo-dynamic source inversion approach to improve earthquake source imaging
Youbing Zhang1, Seok Goo Song1, Luis Angel Dalguer2 and John F Clinton1, (1)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (2)swissnuclear, Olten, Switzerland
 
Rupture Dynamics and Scaling Behavior of Hydraulically Stimulated Micro-Earthquakes in a Shale Reservoir
Gisela Fernandes Viegas, Ted Urbancic and Adam M Baig, Engineering Seismology Group Canada Inc, Kingston, ON, Canada
 
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