Holdings: Advances in geocomputing

Advances in geocomputing:

Saved in:

Bibliographic Details
Main Author:	Xing, Huilin (Author)
Format:	Book
Language:	English
Published:	Berlin [u.a.] Springer 2009
Series:	Lecture notes in earth sciences 119
Subjects:	Geoinformatik - Computersimulation - Aufsatzsammlung Datenverarbeitung Geologie Earth sciences > Computer programs Earth sciences > Data processing Geology > Computer programs Geology > Data processing Computersimulation Geoinformatik Aufsatzsammlung
Online Access:	Inhaltsverzeichnis
Physical Description:	XVIII, 325 S. Ill., graph. Darst., Kt. CD-ROM (12 cm)
ISBN:	9783540858775 9783540858799

Staff View

MARC


LEADER	00000nam a2200000 cb4500
001	BV035129955
003	DE-604
005	20110603
007	t
008	081030s2009 gw abd\| \|\|\|\| 00\|\|\| eng d
015			\|a 08,N39,0711 \|2 dnb
016	7		\|a 990359247 \|2 DE-101
020			\|a 9783540858775 \|9 978-3-540-85877-5
020			\|a 9783540858799 \|c eBook \|9 978-3-540-85879-9
024	3		\|a 9783540858775
028	5	2	\|a 12253364
035			\|a (OCoLC)437031986
035			\|a (DE-599)DNB990359247
040			\|a DE-604 \|b ger \|e rakddb
041	0		\|a eng
044			\|a gw \|c XA-DE-BE
049			\|a DE-29 \|a DE-83 \|a DE-824 \|a DE-634 \|a DE-355
050		0	\|a QE48.8
082	0		\|a 551
084			\|a RB 10104 \|0 (DE-625)142220:12617 \|2 rvk
084			\|a TF 7300 \|0 (DE-625)143860: \|2 rvk
084			\|a 550 \|2 sdnb
100	1		\|a Xing, Huilin \|e Verfasser \|0 (DE-588)136541089 \|4 aut
245	1	0	\|a Advances in geocomputing \|c Huilin Xing
264		1	\|a Berlin [u.a.] \|b Springer \|c 2009
300			\|a XVIII, 325 S. \|b Ill., graph. Darst., Kt. \|e CD-ROM (12 cm)
336			\|b txt \|2 rdacontent
337			\|b n \|2 rdamedia
338			\|b nc \|2 rdacarrier
490	1		\|a Lecture notes in earth sciences \|v 119
650		4	\|a Geoinformatik - Computersimulation - Aufsatzsammlung
650		4	\|a Datenverarbeitung
650		4	\|a Geologie
650		4	\|a Earth sciences \|x Computer programs
650		4	\|a Earth sciences \|x Data processing
650		4	\|a Geology \|x Computer programs
650		4	\|a Geology \|x Data processing
650	0	7	\|a Computersimulation \|0 (DE-588)4148259-1 \|2 gnd \|9 rswk-swf
650	0	7	\|a Geoinformatik \|0 (DE-588)7571300-7 \|2 gnd \|9 rswk-swf
655		7	\|0 (DE-588)4143413-4 \|a Aufsatzsammlung \|2 gnd-content
689	0	0	\|a Geoinformatik \|0 (DE-588)7571300-7 \|D s
689	0	1	\|a Computersimulation \|0 (DE-588)4148259-1 \|D s
689	0		\|5 DE-604
830		0	\|a Lecture notes in earth sciences \|v 119 \|w (DE-604)BV023550940 \|9 119
856	4	2	\|m DNB Datenaustausch \|q application/pdf \|u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016797471&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA \|3 Inhaltsverzeichnis
999			\|a oai:aleph.bib-bvb.de:BVB01-016797471

Record in the Search Index

_version_	1804138111959040000
adam_text	MODEL 43 CONTENTS I. FIRST STEPS TOWARDS MODELING A MULTI-SCALE EARTH SYSTEM 1 KLAUS REGENAUER-LIEB, THOMAS POULET, DELPHINE SIRET, FLORIAN FUSSEIS, JIE LIU, KLAUS GESSNER, OLIVER GAEDE, GABRIELE MORRA, BRUCE HOBBS, ALISON ORD, HANS MUHLHAUS, DAVID A. YUEN, ROBERTO WEINBERG AND GIDEON ROSENBAUM 1 INTRODUCTION 2 2 MULTISCALE NON-EQUILIBRIUM THERMODYNAMICS 3 2.1 THE EQUILIBRIUM YARDSTICK 3 2.2 NON EQUILIBRIUM THERMODYNAMICS AND MULTISCALING 5 2.3 COUPLING MECHANICS ANDCHEMISTRY 6 2.4 CLASSICAL BRITTLE-DUCTILE MODELING 8 3 MATHEMATICAL FORMULATION 10 3.1 CLASSICAL CONSTITUTIVE APPROACHES FOR THE LITHOSPHERE 10 3.2 ENERGY APPROACH 12 3.3 SCALE DEPENDENCE OF DUCTILE SHEAR ZONES 15 3.4 INTRINSIC LENGTH SCALES FOR BRITTLE FAULTS 17 3.5 SCALE DEPENDENCE FOR BRITTLE FAULTS 19 4 DISCUSSION 20 REFERENCES 22 II. 3D MESH GENERATION IN GEOCOMPUTING 27 HUILIN XING, WENHUI YU ANDJI ZHANG 1 INTRODUCTION 28 2 GEOMETRICAL MODELING 32 3 HEXAHEDRAL MESH GENERATION 33 3.1 INTRODUCTION 33 3.2 FRACTURE DOMINATED RESERVOIR SYSTEM 35 3.3 MESHING INTERACTING FAULT SYSTEM OF SOUTH AUSTRALIA WITH MAPPED BLOCK METHOD 39 3.4 ALL HEXAHEDRON MESH GENERATION FOR A WHOLE-EARTH BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/990359247 DIGITALISIERT DURCH VIII CONTENTS 3.4.1 THE PREM WHOLE-EARTH MODEL 43 3.4.2 THE WHOLE-EARTH CRUST WITH PLATE BOUNDARIES 44 4 TETRAHEDRAL MESH GENERATION 49 4.1 INTRODUCTION 49 4.2 AUTOMATIC TETRAHEDRAL MESH GENERATION FOR THE STRATIGRAPHY POINT SET 50 4.3 VISUALIZING AND MESHING WITH THE MICROSEISMICITY DATA 52 5 CONCLUSIONS 59 REFERENCES 59 III. STRATEGIES FOR PRECONDITIONING METHODS OF PARALLEL ITERATIVE SOLVERS FOR FINITE-ELEMENT APPLICATIONS INGEOPHYSICS 65 KENGO NAKAJIMA 1 BACKGROUND 65 1.1 WHY PRECONDITIONED ITERATIVE SOLVERS? 65 1.2 SELECTIVE BLOCKING PRECONDITIONING FOR CONTACT PROBLEMS...67 1.2.1 GEOFEM PROJECT 67 1.2.2 SELECTIVE BLOCKING 69 1.3 OVERVIEW OF THIS WORK 70 2 VARIOUS APPROACHES FOR PARALLEL PRECONDITIONING METHODS IN III-CONDITIONED PROBLEMS 72 2.1 SELECTIVE FILL-INS 72 2.2 SELECTIVE OVERLAPPING 76 2.3 LOCAL REORDERING IN DISTRIBUTED DATA 79 2.4 HID (HIERARCHICAL INTERFACE DECOMPOSITION) 82 3 EXAMPLES: CONTACT PROBLEMS 86 3.1 EFFECT OF SELECTIVE FILL-INS AND SELECTIVE OVERLAPPING 86 3.2 EFFECT OF LOCAL REORDERING 88 3.3 EFFECT OF HID 90 4 EXAMPLES: LINEAR-ELASTIC PROBLEMS WITH HETEROGENEOUS MATERIAL PROPERTIES 92 4.1 BILU(P+,{O)-(D+,A) 92 4.2 PROBLEM DESCRIPTION 93 4.3 EFFECT OF SELECTIVE FILL-INS AND SELECTIVE OVERLAPPING 96 4.4 EFFECT OF LOCAL REORDERING 98 4.5 EFFECT OF HID 101 5 3.1 BACKGROUND 146 CONTENTS IX 6 APPENDIX 1: PARALLEL ITERATIVE SOLVERS IN GEOFEM 107 6.1 DISTRIBUTED DATA STRUCTURE 107 6.2 LOCALIZED PRECONDITIONING 109 7 APPENDIX 2: SELECTIVE BLOCKING 111 7.1 ROBUST PRECONDITIONING METHODS FOR ILL-CONDITIONED PROBLEMS 111 7.2 STRATEGY FOR PARALLEL COMPUTATIONS 114 7.3 LARGE-SCALE COMPUTATIONS 116 IV. ALGORITHMS FOR OPTIMIZING RHEOLOGY AND LOADING FORCES IN FINITE ELEMENT MODELS OF LITHOSPHERIC DEFORMATION 119 YOUQING YANG AND MIAN LIU 1 INTRODUCTION 119 2 METHODOLOGY 120 3 A PLATE FLEXURAL MODEL 123 4 A THREE-DIMENSIONAL VISCOUS MODEL OF LITHOSPHERIC DEFORMATION 127 5 DISCUSSIONS AND CONCLUSIONS 136 REFERENCES 137 V. MANTLE DYNAMICS - A CASE STUDY 139 KLAUS-D. GOTTSCHALDT, UWE WALZER, DAVE R. STEGMAN, JOHN R. BAUMGARDNER AND HANS B. MUEHLHAUS 1 INTRODUCTION 140 1.1 ENERGY BUDGET OF THE MANTLE 140 1.2 PHYSICS OF MANTLE CONVECTION IN A NUTSHELL 140 1.3 SURFACE TECTONICS 141 1.4 VOLCANISM 141 1.5 CORE AND MAGNETISM 141 1.6 COMPOSITION 142 2 PHYSICS OF MANTLE CONVECTION: BASIC EQUATIONS 142 2.1 CONSERVATION OF MASS 142 2.2 CONSERVATION OF MOMENTUM 143 2.3 CONSERVATION OF ENERGY 143 2.4 EQUATION OF STATE 144 2.5 CONSTITUTIVE RELATIONS 144 3 CASE STUDY: STIRRING IN GLOBAL MODELS OF THE EARTH S MANTLE 145 X CONTENTS 3.1.1 MANTLE COMPOSITION AND CRUSTAL SEGREGATION 146 3.1.2 PHASE TRANSITIONS IN THE MANTLE 146 3.1.3 GEOCHEMISTRY - A PRIMER 148 3.1.4 GEOCHEMICAL HETEROGENEITIES 149 3.1.5 MANTLE DEGASSING 150 3.1.6 INTERPRETATION OF RESERVOIRS 150 3.1.7 AGE OF RESERVOIRS 151 3.1.8 SIZE OF RESERVOIRS 151 3.1.9 RECONCILIATION OF GEOPHYSICAL AND GEOCHEMICAL CONSTRAINTS 152 3.2 MODEL SETUP 155 3.2.1 RHEOLOGY 156 3.2.2 BOUNDARY CONDITIONS 157 3.2.3 INITIAL CONDITIONS 158 3.3 NUMERICS 159 3.3.1 MANTLE CONVECTION CODE: TERRA 159 3.3.2 TREATMENT OF COMPOSITIONAL FIELDS 160 3.3.3 DEFINITION OF TWO COMPONENTS 160 3.4 MODEL RESULTS 161 3.5 DISCUSSION 166 3.5.1 INFLUENCE OF GEOMETRY 167 3.5.2 INFLUENCE OF RHEOLOGY 167 3.5.3 INFLUENCE OF INITIAL CONDITIONS 169 3.5.4 MINOR INFLUENCES 170 3.6 CONCLUSIONS 170 3.6.1 RELEVANCE FOR THE EARTH 171 3.6.2 OTHER HINTS FOR A CHANGE OF CONVECTIVE MODE 173 3.6.3 OUTLOOK 174 REFERENCES 175 VI. THE ESYSPARTICLE: A NEW 3-D DISCRETE ELEMENT MODEL WITH SINGLE PARTICLE ROTATION 183 YUCANG WANG AND PETER MORA 1 INTRODUCTION: A REVIEW OF THE DISCRETE ELEMENT METHOD 183 1.1 DIMENSIONALITY: 2-D OR 3-D 184 1.2 CONTACT LAWS: LINEAR OR NON-LINEAR 185 1.3 PARTICLE SHAPES: DISKS/SPHERES OR POLYGONS/POLYHEDRONS 185 1.4 SINGLE PARTICLE ROTATION: WITH OR WITHOUT 185 1. CONTENTS XI 1.7 INTERACTIONS BETWEEN PARTICLES: COMPLETE OR SIMPLIFIED 187 1.8 CRITERION FOR BOND BREAKAGE 187 1.9 FRICTIONAL FORCES 187 1.10 PARAMETER CALIBRATION 188 2 THE MODEL, EQUATIONS AND NUMERICAL ALGORITHMS TO INTEGRATE THESE EQUATIONS 189 2.1 A BRIEF INTRODUCTION TO THE ESYSPARTICLE 189 2.2 EQUATIONS 190 2.3 ALGORITHMS TO INTEGRATE THE EQUATIONS OF ROTATION 191 3 CONTACT LAWS, PARTICLE INTERACTIONS AND CALCULATION OF FORCES AND TORQUES 193 3.1 BONDED INTERACTION 193 3.1.1 THE BONDED MODEL 193 3.1.2 CALCULATION OF INTERACTIONS DUE TO RELATIVE MOTION... 194 3.1.3 CRITERION FOR BOND BREAKAGE 200 3.2 SOLELY NORMAL REPULSIVE INTERACTION 201 3.3 COHESIONLESS FRICTIONAL INTERACTION 201 4 PARAMETER CALIBRATION 204 4.1 ELASTIC PARAMETERS: SPRING STIFFHESS 204 4.1.1 2-D TRIANGULAER LATTICE 204 4.1.2 3-D LATTICES: HCP AND FCC 205 4.2 FRACTURE PARAMETERS 209 4.3 OTHER PARAMETERS 210 4.3.1 TIME STEP 210 4.3.2 ARTIFICIAL DAMPING 210 4.3.3 LOADING RATE 211 5 SOME RECENT SIMULATION RESULTS 211 5.1 2-D TESTS 211 5.1.1 UNI-AXIAL TESTS 211 5.1.2 WING CRACK EXTENSION 213 5.1.3 SHEARING ANDCRUSHING OF AGGREGATES 214 5.1.4 SIMULATION OF BRITTLE FRACTURE BY DYNAMIC IMPACT.... 215 5.2 3-D TESTS 216 5.2.1 UNIAXIAL TEST 216 5.2.2 WING CRACK 217 6 DISCUSSION: MAJOR DIFFERENCES OF THE ESYSPARTICLE COMPARE XII CONTENTS VII. THE TERASHAKE COMPUTATIONAL PLATFORM FOR LARGE-SCALE EARTHQUAKE SIMULATIONS 229 YIFENG CUI, KIM OLSEN, AMIT CHOURASIA, REAGAN MOORE, PHILIP MAECHLING AND THOMAS JORDAN 1 INTRODUCTION 230 2 THE TERASHAKE COMPUTATIONAL PLATFORM 232 3 TERASHAKE APPLICATION: ANELASTIC WAVE MODEL 234 4 ENHANCEMENT AND OPTIMIZATION OF THE TERASHAKE APPLICATION.... 237 4.1 PORTING AND OPTIMIZATIONS 237 4.2 OPTIMIZATION OF INITIALIZATION 239 4.3 OPTIMIZATION OF I/O 240 4.4 MAPPING TS-AWP TO DIFFERENT TERAGRID ARCHITECRURES 242 4.5 SCALING THE CODE UP TO 40K PROCESSORS 243 4.6 PREPARING FOR TERASHAKE EXECUTIONS 245 4.7 MAINTENANCE AND ADDITIONAL TECHNIQUES FOR THE TERASHAKE PLATFORM 247 5 DATA ARCHIVAL AND MANAGEMENT 248 5.1 SCEC DATA GRID 249 5.2 WAVE PROPAGATION SIMULATION DATA ARCHIVAL 252 5.2.1 SCEC DATA MANAGEMENT CHALLENGES 253 5.2.2 COMPARISON TO GRID TECHNOLOGY 255 5.3 SCEC DIGITAL LIBRARY 256 6 TERASHAKE VISUALIZATION 257 6.1 VISUALIZATION TECHNIQUES 258 6.1.1 SURFACE VISUALIZATION 258 6.1.2 TOPOGRAPHIE VISUALIZATION 259 6.1.3 VOLUMETRIE VISUALIZATION 261 6.1.4 STATICMAPS 262 6.1.5 SEIFCONTOURED MAPS 262 6.1.6 MAP SERVICE PORTAL FOR SURFACE DATA 262 6.2 VISUALIZATION TOOLS AND RESULTS 264 6.3 VISUALIZATION DISCUSSION 264 7 SCIENTIFIC RESULTS OF TERASHAKE-1 AND TERASHAKE-2 265 8 LESSONS LEARNED FROM ENABLING VERY-LARGE SCALE EARTHQUAK CONTENTS XIII VIII. PROBABILISTIC FORECAST OF TSUNAMI HAZARDS ALONG CHINESE COAST ...279 YINGCHUN LIU, YAOLIN SHI, ERIK O.D. SEVRE, HUILIN XING AND DAVID A. YUEN 1 INTRODUCTION 280 2 GEOLOGICAL AND GEOPHYSICAL ANALYSIS 283 3 PROBABILISTIC FORECAST OF TSUNAMI HAZARDS 288 3.1 PROBABILISTIC FORECAST OF TSUNAMI AND SEISMIC HAZARDS 288 3.2 LINEAR AND NON-LINEAR MODELING POTENTIAL TSUNAMI SOURCES 291 4 PROBABILISTIC FORECAST OF TSUNAMI AND SEISMIC HAZARD IN CHINA SEA REGION 296 4.1 PROBABILISTIC FORECAST OF SEISMIC HAZARD IN SOUTH CHINA SEA REGION 296 4.2 PROBABILISTIC FORECAST OF SEISMIC HAZARD IN EASTERN CHINA SEA REGION 297 4.3 TSUNAMI NUMERICAT SIMULATION IN CHINA SEA REGION 298 4.4 PROBABILISTIC FORECAST OF TSUNAMI HAZARD IN CHINA SEA REGION 303 5 DISCUSSIONS AND SUMMARY 310 6 CONCLUSION 312 REFERENCES 314 INDEX 319
adam_txt	MODEL 43 CONTENTS I. FIRST STEPS TOWARDS MODELING A MULTI-SCALE EARTH SYSTEM 1 KLAUS REGENAUER-LIEB, THOMAS POULET, DELPHINE SIRET, FLORIAN FUSSEIS, JIE LIU, KLAUS GESSNER, OLIVER GAEDE, GABRIELE MORRA, BRUCE HOBBS, ALISON ORD, HANS MUHLHAUS, DAVID A. YUEN, ROBERTO WEINBERG AND GIDEON ROSENBAUM 1 INTRODUCTION 2 2 MULTISCALE NON-EQUILIBRIUM THERMODYNAMICS 3 2.1 THE EQUILIBRIUM YARDSTICK 3 2.2 NON EQUILIBRIUM THERMODYNAMICS AND MULTISCALING 5 2.3 COUPLING MECHANICS ANDCHEMISTRY 6 2.4 CLASSICAL BRITTLE-DUCTILE MODELING 8 3 MATHEMATICAL FORMULATION 10 3.1 CLASSICAL CONSTITUTIVE APPROACHES FOR THE LITHOSPHERE 10 3.2 ENERGY APPROACH 12 3.3 SCALE DEPENDENCE OF DUCTILE SHEAR ZONES 15 3.4 INTRINSIC LENGTH SCALES FOR BRITTLE FAULTS 17 3.5 SCALE DEPENDENCE FOR BRITTLE FAULTS 19 4 DISCUSSION 20 REFERENCES 22 II. 3D MESH GENERATION IN GEOCOMPUTING 27 HUILIN XING, WENHUI YU ANDJI ZHANG 1 INTRODUCTION 28 2 GEOMETRICAL MODELING 32 3 HEXAHEDRAL MESH GENERATION 33 3.1 INTRODUCTION 33 3.2 FRACTURE DOMINATED RESERVOIR SYSTEM 35 3.3 MESHING INTERACTING FAULT SYSTEM OF SOUTH AUSTRALIA WITH MAPPED BLOCK METHOD 39 3.4 ALL HEXAHEDRON MESH GENERATION FOR A WHOLE-EARTH BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/990359247 DIGITALISIERT DURCH VIII CONTENTS 3.4.1 THE PREM WHOLE-EARTH MODEL 43 3.4.2 THE WHOLE-EARTH CRUST WITH PLATE BOUNDARIES 44 4 TETRAHEDRAL MESH GENERATION 49 4.1 INTRODUCTION 49 4.2 AUTOMATIC TETRAHEDRAL MESH GENERATION FOR THE STRATIGRAPHY POINT SET 50 4.3 VISUALIZING AND MESHING WITH THE MICROSEISMICITY DATA 52 5 CONCLUSIONS 59 REFERENCES 59 III. STRATEGIES FOR PRECONDITIONING METHODS OF PARALLEL ITERATIVE SOLVERS FOR FINITE-ELEMENT APPLICATIONS INGEOPHYSICS 65 KENGO NAKAJIMA 1 BACKGROUND 65 1.1 WHY PRECONDITIONED ITERATIVE SOLVERS? 65 1.2 SELECTIVE BLOCKING PRECONDITIONING FOR CONTACT PROBLEMS.67 1.2.1 GEOFEM PROJECT 67 1.2.2 SELECTIVE BLOCKING 69 1.3 OVERVIEW OF THIS WORK 70 2 VARIOUS APPROACHES FOR PARALLEL PRECONDITIONING METHODS IN III-CONDITIONED PROBLEMS 72 2.1 SELECTIVE FILL-INS 72 2.2 SELECTIVE OVERLAPPING 76 2.3 LOCAL REORDERING IN DISTRIBUTED DATA 79 2.4 HID (HIERARCHICAL INTERFACE DECOMPOSITION) 82 3 EXAMPLES: CONTACT PROBLEMS 86 3.1 EFFECT OF SELECTIVE FILL-INS AND SELECTIVE OVERLAPPING 86 3.2 EFFECT OF LOCAL REORDERING 88 3.3 EFFECT OF HID 90 4 EXAMPLES: LINEAR-ELASTIC PROBLEMS WITH HETEROGENEOUS MATERIAL PROPERTIES 92 4.1 BILU(P+,{O)-(D+,A) 92 4.2 PROBLEM DESCRIPTION 93 4.3 EFFECT OF SELECTIVE FILL-INS AND SELECTIVE OVERLAPPING 96 4.4 EFFECT OF LOCAL REORDERING 98 4.5 EFFECT OF HID 101 5 3.1 BACKGROUND 146 CONTENTS IX 6 APPENDIX 1: PARALLEL ITERATIVE SOLVERS IN GEOFEM 107 6.1 DISTRIBUTED DATA STRUCTURE 107 6.2 LOCALIZED PRECONDITIONING 109 7 APPENDIX 2: SELECTIVE BLOCKING 111 7.1 ROBUST PRECONDITIONING METHODS FOR ILL-CONDITIONED PROBLEMS 111 7.2 STRATEGY FOR PARALLEL COMPUTATIONS 114 7.3 LARGE-SCALE COMPUTATIONS 116 IV. ALGORITHMS FOR OPTIMIZING RHEOLOGY AND LOADING FORCES IN FINITE ELEMENT MODELS OF LITHOSPHERIC DEFORMATION 119 YOUQING YANG AND MIAN LIU 1 INTRODUCTION 119 2 METHODOLOGY 120 3 A PLATE FLEXURAL MODEL 123 4 A THREE-DIMENSIONAL VISCOUS MODEL OF LITHOSPHERIC DEFORMATION 127 5 DISCUSSIONS AND CONCLUSIONS 136 REFERENCES 137 V. MANTLE DYNAMICS - A CASE STUDY 139 KLAUS-D. GOTTSCHALDT, UWE WALZER, DAVE R. STEGMAN, JOHN R. BAUMGARDNER AND HANS B. MUEHLHAUS 1 INTRODUCTION 140 1.1 ENERGY BUDGET OF THE MANTLE 140 1.2 PHYSICS OF MANTLE CONVECTION IN A NUTSHELL 140 1.3 SURFACE TECTONICS 141 1.4 VOLCANISM 141 1.5 CORE AND MAGNETISM 141 1.6 COMPOSITION 142 2 PHYSICS OF MANTLE CONVECTION: BASIC EQUATIONS 142 2.1 CONSERVATION OF MASS 142 2.2 CONSERVATION OF MOMENTUM 143 2.3 CONSERVATION OF ENERGY 143 2.4 EQUATION OF STATE 144 2.5 CONSTITUTIVE RELATIONS 144 3 CASE STUDY: STIRRING IN GLOBAL MODELS OF THE EARTH'S MANTLE 145 X CONTENTS 3.1.1 MANTLE COMPOSITION AND CRUSTAL SEGREGATION 146 3.1.2 PHASE TRANSITIONS IN THE MANTLE 146 3.1.3 GEOCHEMISTRY - A PRIMER 148 3.1.4 GEOCHEMICAL HETEROGENEITIES 149 3.1.5 MANTLE DEGASSING 150 3.1.6 INTERPRETATION OF RESERVOIRS 150 3.1.7 AGE OF RESERVOIRS 151 3.1.8 SIZE OF RESERVOIRS 151 3.1.9 RECONCILIATION OF GEOPHYSICAL AND GEOCHEMICAL CONSTRAINTS 152 3.2 MODEL SETUP 155 3.2.1 RHEOLOGY 156 3.2.2 BOUNDARY CONDITIONS 157 3.2.3 INITIAL CONDITIONS 158 3.3 NUMERICS 159 3.3.1 MANTLE CONVECTION CODE: TERRA 159 3.3.2 TREATMENT OF COMPOSITIONAL FIELDS 160 3.3.3 DEFINITION OF TWO COMPONENTS 160 3.4 MODEL RESULTS 161 3.5 DISCUSSION 166 3.5.1 INFLUENCE OF GEOMETRY 167 3.5.2 INFLUENCE OF RHEOLOGY 167 3.5.3 INFLUENCE OF INITIAL CONDITIONS 169 3.5.4 MINOR INFLUENCES 170 3.6 CONCLUSIONS 170 3.6.1 RELEVANCE FOR THE EARTH 171 3.6.2 OTHER HINTS FOR A CHANGE OF CONVECTIVE MODE 173 3.6.3 OUTLOOK 174 REFERENCES 175 VI. THE ESYSPARTICLE: A NEW 3-D DISCRETE ELEMENT MODEL WITH SINGLE PARTICLE ROTATION 183 YUCANG WANG AND PETER MORA 1 INTRODUCTION: A REVIEW OF THE DISCRETE ELEMENT METHOD 183 1.1 DIMENSIONALITY: 2-D OR 3-D 184 1.2 CONTACT LAWS: LINEAR OR NON-LINEAR 185 1.3 PARTICLE SHAPES: DISKS/SPHERES OR POLYGONS/POLYHEDRONS 185 1.4 SINGLE PARTICLE ROTATION: WITH OR WITHOUT 185 1. CONTENTS XI 1.7 INTERACTIONS BETWEEN PARTICLES: COMPLETE OR SIMPLIFIED 187 1.8 CRITERION FOR BOND BREAKAGE 187 1.9 FRICTIONAL FORCES 187 1.10 PARAMETER CALIBRATION 188 2 THE MODEL, EQUATIONS AND NUMERICAL ALGORITHMS TO INTEGRATE THESE EQUATIONS 189 2.1 A BRIEF INTRODUCTION TO THE ESYSPARTICLE 189 2.2 EQUATIONS 190 2.3 ALGORITHMS TO INTEGRATE THE EQUATIONS OF ROTATION 191 3 CONTACT LAWS, PARTICLE INTERACTIONS AND CALCULATION OF FORCES AND TORQUES 193 3.1 BONDED INTERACTION 193 3.1.1 THE BONDED MODEL 193 3.1.2 CALCULATION OF INTERACTIONS DUE TO RELATIVE MOTION. 194 3.1.3 CRITERION FOR BOND BREAKAGE 200 3.2 SOLELY NORMAL REPULSIVE INTERACTION 201 3.3 COHESIONLESS FRICTIONAL INTERACTION 201 4 PARAMETER CALIBRATION 204 4.1 ELASTIC PARAMETERS: SPRING STIFFHESS 204 4.1.1 2-D TRIANGULAER LATTICE 204 4.1.2 3-D LATTICES: HCP AND FCC 205 4.2 FRACTURE PARAMETERS 209 4.3 OTHER PARAMETERS 210 4.3.1 TIME STEP 210 4.3.2 ARTIFICIAL DAMPING 210 4.3.3 LOADING RATE 211 5 SOME RECENT SIMULATION RESULTS 211 5.1 2-D TESTS 211 5.1.1 UNI-AXIAL TESTS 211 5.1.2 WING CRACK EXTENSION 213 5.1.3 SHEARING ANDCRUSHING OF AGGREGATES 214 5.1.4 SIMULATION OF BRITTLE FRACTURE BY DYNAMIC IMPACT. 215 5.2 3-D TESTS 216 5.2.1 UNIAXIAL TEST 216 5.2.2 WING CRACK 217 6 DISCUSSION: MAJOR DIFFERENCES OF THE ESYSPARTICLE COMPARE XII CONTENTS VII. THE TERASHAKE COMPUTATIONAL PLATFORM FOR LARGE-SCALE EARTHQUAKE SIMULATIONS 229 YIFENG CUI, KIM OLSEN, AMIT CHOURASIA, REAGAN MOORE, PHILIP MAECHLING AND THOMAS JORDAN 1 INTRODUCTION 230 2 THE TERASHAKE COMPUTATIONAL PLATFORM 232 3 TERASHAKE APPLICATION: ANELASTIC WAVE MODEL 234 4 ENHANCEMENT AND OPTIMIZATION OF THE TERASHAKE APPLICATION. 237 4.1 PORTING AND OPTIMIZATIONS 237 4.2 OPTIMIZATION OF INITIALIZATION 239 4.3 OPTIMIZATION OF I/O 240 4.4 MAPPING TS-AWP TO DIFFERENT TERAGRID ARCHITECRURES 242 4.5 SCALING THE CODE UP TO 40K PROCESSORS 243 4.6 PREPARING FOR TERASHAKE EXECUTIONS 245 4.7 MAINTENANCE AND ADDITIONAL TECHNIQUES FOR THE TERASHAKE PLATFORM 247 5 DATA ARCHIVAL AND MANAGEMENT 248 5.1 SCEC DATA GRID 249 5.2 WAVE PROPAGATION SIMULATION DATA ARCHIVAL 252 5.2.1 SCEC DATA MANAGEMENT CHALLENGES 253 5.2.2 COMPARISON TO GRID TECHNOLOGY 255 5.3 SCEC DIGITAL LIBRARY 256 6 TERASHAKE VISUALIZATION 257 6.1 VISUALIZATION TECHNIQUES 258 6.1.1 SURFACE VISUALIZATION 258 6.1.2 TOPOGRAPHIE VISUALIZATION 259 6.1.3 VOLUMETRIE VISUALIZATION 261 6.1.4 STATICMAPS 262 6.1.5 SEIFCONTOURED MAPS 262 6.1.6 MAP SERVICE PORTAL FOR SURFACE DATA 262 6.2 VISUALIZATION TOOLS AND RESULTS 264 6.3 VISUALIZATION DISCUSSION 264 7 SCIENTIFIC RESULTS OF TERASHAKE-1 AND TERASHAKE-2 265 8 LESSONS LEARNED FROM ENABLING VERY-LARGE SCALE EARTHQUAK CONTENTS XIII VIII. PROBABILISTIC FORECAST OF TSUNAMI HAZARDS ALONG CHINESE COAST .279 YINGCHUN LIU, YAOLIN SHI, ERIK O.D. SEVRE, HUILIN XING AND DAVID A. YUEN 1 INTRODUCTION 280 2 GEOLOGICAL AND GEOPHYSICAL ANALYSIS 283 3 PROBABILISTIC FORECAST OF TSUNAMI HAZARDS 288 3.1 PROBABILISTIC FORECAST OF TSUNAMI AND SEISMIC HAZARDS 288 3.2 LINEAR AND NON-LINEAR MODELING POTENTIAL TSUNAMI SOURCES 291 4 PROBABILISTIC FORECAST OF TSUNAMI AND SEISMIC HAZARD IN CHINA SEA REGION 296 4.1 PROBABILISTIC FORECAST OF SEISMIC HAZARD IN SOUTH CHINA SEA REGION 296 4.2 PROBABILISTIC FORECAST OF SEISMIC HAZARD IN EASTERN CHINA SEA REGION 297 4.3 TSUNAMI NUMERICAT SIMULATION IN CHINA SEA REGION 298 4.4 PROBABILISTIC FORECAST OF TSUNAMI HAZARD IN CHINA SEA REGION 303 5 DISCUSSIONS AND SUMMARY 310 6 CONCLUSION 312 REFERENCES 314 INDEX 319
any_adam_object	1
any_adam_object_boolean	1
author	Xing, Huilin
author_GND	(DE-588)136541089
author_facet	Xing, Huilin
author_role	aut
author_sort	Xing, Huilin
author_variant	h x hx
building	Verbundindex
bvnumber	BV035129955
callnumber-first	Q - Science
callnumber-label	QE48
callnumber-raw	QE48.8
callnumber-search	QE48.8
callnumber-sort	QE 248.8
callnumber-subject	QE - Geology
classification_rvk	RB 10104 TF 7300
ctrlnum	(OCoLC)437031986 (DE-599)DNB990359247
dewey-full	551
dewey-hundreds	500 - Natural sciences and mathematics
dewey-ones	551 - Geology, hydrology, meteorology
dewey-raw	551
dewey-search	551
dewey-sort	3551
dewey-tens	550 - Earth sciences
discipline	Geologie / Paläontologie Geographie
discipline_str_mv	Geologie / Paläontologie Geographie
format	Book
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>02163nam a2200577 cb4500</leader><controlfield tag="001">BV035129955</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20110603 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">081030s2009 gw abd\| \|\|\|\| 00\|\|\| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">08,N39,0711</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">990359247</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783540858775</subfield><subfield code="9">978-3-540-85877-5</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783540858799</subfield><subfield code="c">eBook</subfield><subfield code="9">978-3-540-85879-9</subfield></datafield><datafield tag="024" ind1="3" ind2=" "><subfield code="a">9783540858775</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">12253364</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)437031986</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB990359247</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">gw</subfield><subfield code="c">XA-DE-BE</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-29</subfield><subfield code="a">DE-83</subfield><subfield code="a">DE-824</subfield><subfield code="a">DE-634</subfield><subfield code="a">DE-355</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QE48.8</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">551</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">RB 10104</subfield><subfield code="0">(DE-625)142220:12617</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">TF 7300</subfield><subfield code="0">(DE-625)143860:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">550</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Xing, Huilin</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)136541089</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Advances in geocomputing</subfield><subfield code="c">Huilin Xing</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Berlin [u.a.]</subfield><subfield code="b">Springer</subfield><subfield code="c">2009</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XVIII, 325 S.</subfield><subfield code="b">Ill., graph. Darst., Kt.</subfield><subfield code="e">CD-ROM (12 cm)</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Lecture notes in earth sciences</subfield><subfield code="v">119</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geoinformatik - Computersimulation - Aufsatzsammlung</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Datenverarbeitung</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geologie</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Earth sciences</subfield><subfield code="x">Computer programs</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Earth sciences</subfield><subfield code="x">Data processing</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geology</subfield><subfield code="x">Computer programs</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Geology</subfield><subfield code="x">Data processing</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Computersimulation</subfield><subfield code="0">(DE-588)4148259-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Geoinformatik</subfield><subfield code="0">(DE-588)7571300-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4143413-4</subfield><subfield code="a">Aufsatzsammlung</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Geoinformatik</subfield><subfield code="0">(DE-588)7571300-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Computersimulation</subfield><subfield code="0">(DE-588)4148259-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Lecture notes in earth sciences</subfield><subfield code="v">119</subfield><subfield code="w">(DE-604)BV023550940</subfield><subfield code="9">119</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016797471&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-016797471</subfield></datafield></record></collection>
genre	(DE-588)4143413-4 Aufsatzsammlung gnd-content
genre_facet	Aufsatzsammlung
id	DE-604.BV035129955
illustrated	Illustrated
index_date	2024-07-02T22:24:24Z
indexdate	2024-07-09T21:23:00Z
institution	BVB
isbn	9783540858775 9783540858799
language	English
oai_aleph_id	oai:aleph.bib-bvb.de:BVB01-016797471
oclc_num	437031986
open_access_boolean
owner	DE-29 DE-83 DE-824 DE-634 DE-355 DE-BY-UBR
owner_facet	DE-29 DE-83 DE-824 DE-634 DE-355 DE-BY-UBR
physical	XVIII, 325 S. Ill., graph. Darst., Kt. CD-ROM (12 cm)
publishDate	2009
publishDateSearch	2009
publishDateSort	2009
publisher	Springer
record_format	marc
series	Lecture notes in earth sciences
series2	Lecture notes in earth sciences
spelling	Xing, Huilin Verfasser (DE-588)136541089 aut Advances in geocomputing Huilin Xing Berlin [u.a.] Springer 2009 XVIII, 325 S. Ill., graph. Darst., Kt. CD-ROM (12 cm) txt rdacontent n rdamedia nc rdacarrier Lecture notes in earth sciences 119 Geoinformatik - Computersimulation - Aufsatzsammlung Datenverarbeitung Geologie Earth sciences Computer programs Earth sciences Data processing Geology Computer programs Geology Data processing Computersimulation (DE-588)4148259-1 gnd rswk-swf Geoinformatik (DE-588)7571300-7 gnd rswk-swf (DE-588)4143413-4 Aufsatzsammlung gnd-content Geoinformatik (DE-588)7571300-7 s Computersimulation (DE-588)4148259-1 s DE-604 Lecture notes in earth sciences 119 (DE-604)BV023550940 119 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016797471&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Xing, Huilin Advances in geocomputing Lecture notes in earth sciences Geoinformatik - Computersimulation - Aufsatzsammlung Datenverarbeitung Geologie Earth sciences Computer programs Earth sciences Data processing Geology Computer programs Geology Data processing Computersimulation (DE-588)4148259-1 gnd Geoinformatik (DE-588)7571300-7 gnd
subject_GND	(DE-588)4148259-1 (DE-588)7571300-7 (DE-588)4143413-4
title	Advances in geocomputing
title_auth	Advances in geocomputing
title_exact_search	Advances in geocomputing
title_exact_search_txtP	Advances in geocomputing
title_full	Advances in geocomputing Huilin Xing
title_fullStr	Advances in geocomputing Huilin Xing
title_full_unstemmed	Advances in geocomputing Huilin Xing
title_short	Advances in geocomputing
title_sort	advances in geocomputing
topic	Geoinformatik - Computersimulation - Aufsatzsammlung Datenverarbeitung Geologie Earth sciences Computer programs Earth sciences Data processing Geology Computer programs Geology Data processing Computersimulation (DE-588)4148259-1 gnd Geoinformatik (DE-588)7571300-7 gnd
topic_facet	Geoinformatik - Computersimulation - Aufsatzsammlung Datenverarbeitung Geologie Earth sciences Computer programs Earth sciences Data processing Geology Computer programs Geology Data processing Computersimulation Geoinformatik Aufsatzsammlung
url	http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016797471&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
volume_link	(DE-604)BV023550940
work_keys_str_mv	AT xinghuilin advancesingeocomputing

Holdings

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection! Indexes

MARC

Record in the Search Index

There is no print copy available.

Similar Items