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488 results for “Rupture”
Supplementary data for "Nanoscale damage production by dynamic tensile rupture in alpha-quartz"
<p>In this dataset you can find sample data from simulations of crack propagation and python scripts that can be used to confirm the plots in the paper. </p> <ul> <li>"mainSimualtions" and "parameterVariations" contains the simulations where the crack propagates through alpha-quartz. <ul> <li>"mainSimulations" contain the data used for the plots in the manuscript. Each folder inside "mainSimulations" is one simulation.</li> <li>"parameterVariations" contain data for checking sensitivity to the simulation setup. The folder contains the subfolders: compressiveStress, loadingPlane0110, loadingRate and temperature. Each folder inside the subfolders is one simulation.</li> </ul> </li> <li>For each folder containing one simulations, we provide: <ul> <li>NAME.run: The input script</li> <li>NAME.data: The input data</li> <li>job.sh: Script to run the simulation</li> <li>log.lammps: Thermodynamic output from the simulation</li> <li>fracture_displacement.npy: Output providing the crack tip position with time</li> <li>Note that the pressures given in the folder names and in the simulations are in bars, not MPa.</li> </ul> </li> </ul> <p> </p> <ul> <li>"verify_quartz_parameters" contains scripts and simulations performed to verify that the simulated material has properties similar those of alpha-quartz.</li> </ul> <p> </p> <ul> <li> "mainSimualtions", "parameterVariations" and "verify_quartz_parameters" are in zip containers. In order to use them, please unzip them and leave the resulting folders in the same directory as this README file. </li> </ul> <p> </p> <ul> <li>The python scripts "NAME.py" shows how to extract the relevant data from the lammps log files, which enables reproduction of the figures in the paper. See instructions below to use the scripts.</li> </ul> <p><br> Installation instructions to make the python plot scripts working, assuming you already have numpy and matplotlib:</p> <p>> pip3 install git+https://github.com/henriasv/lammps-logfile.git<br> </p> <p>If this does not work, please contact Marthe Grønlie Guren, m.g.guren@geo.uio.no</p>
Videos of dynamic rupture in models of the 2004 Sumatra-Andaman earthquake published in Madden et al. (2022) "The state of pore fluid pressure and 3D megathrust earthquake dynamics" JGR-Solid Earth
<p>Videos of dynamic rupture from models based on the 2004 Sumatra-Andaman earthquake presented in Madden, E. H., T. Ulrich, A.-A. Gabriel (2022). The state of pore fluid pressure and 3D megathrust earthquake dynamics, Journal of Geophysical Research - Solid Earth, <a href="https://doi.org/10.1029/2021JB023382">https://doi.org/10.1029/2021JB023382</a>. (Previous preprint available at: <a href="https://doi.org/10.1002/essoar.10508297.1">https://doi.org/10.1002/essoar.10508297.2</a>.)</p> <p> </p>
Numerical data for dynamic rupture simulations of the 2016 Kumamoto earthquake
<p>Numerical data used to generate Figures in the manuscript entitled "The origin of large, long-period near-fault ground velocities during surface-breaking strike-slip earthquakes".</p>
Estimation of the hypocenter location and rupture extent of the 1850 Xichang, Sichuan, China, earthquake by dynamic rupture simulations on a multi-segment stepover structure
<p>These datasets accompany the Zemuhe fault surface coordinates that were used for construction of the fault geometry model, the observational fault surface slip of the 1850 Xichang M 7.5 earthquake and the intensity distribution in Estimation of the hypocenter location and rupture extent of the 1850 Xichang, Sichuan, China, earthquake by dynamic rupture simulations on a multi-segment stepover structure submitted to Journal of Geophysical Research: Solid Earth by Yu et al. (2022). The data is structured as follows:</p> <p> </p> <p>Once unzipped the data within the archive are six txt files: fault_surface_slip_Feng.txt, which is from Feng et al. (2000); fault_surface_slip_Ren.txt, which is from Ren and Lin (2010), fault_surface_slip_Yu.txt, which is from Yu et al., (2001); intensity.txt, which is from Feng et al. (2000); landslides.txt, which is from Guo et al. (2014) and Cao (2015); zemuhe_fault_surface_coordinates.txt, which is from Working group for geologic mapping on Zemuhe fault (2000).</p>
Aseismic and recent ruptures of persistent asperities along the Alaska-Aleutian subduction zone
<p>This repository contains the coseismic and afterslip distribution files of the 2020 Mw .78 Simeonof Island, Alaska earthquake. Iif you use the dataset, please cite the following paper:</p> <p>Zhao, B., Burgmann, R., Wang, D., Zhang, J., Yu, J., & Li, Q. (2022). Aseismic slip and recent ruptures of persistent asperities along the Alaska-Aleutian subduction zone. <em>Nature Communications</em>. https://doi.org/10.1038/s41467-022-30883-7</p>
Numerical data for dynamic rupture simulations of coseismic slickenlines on non-planar and rough faults
<p>Numerical data used to make Figures in the manuscript entitled "Dynamic simulations of coseismic slickenlines on non-planar and rough faults (Aoki et al., GJI)"</p>
Dynamic rupture simulation of Wenchuan-Maoxian and Lixian Fault
<p>The Video shows the slip rates of 4 earthquake cases on the LMS fault system. The ruptures started from different hypocenters and results in different earthquake magnitudes. </p>
Data for collagen ruptures
<p>Data for rupture simulations of tropocollagen for the paper: "Chemical bonds in collagen rupture selectively<br> under tensile stress". The data set contains the simulations for GPP and GPO repeats, the data for interrupted sequences, and Gly to Ala mutants. For these systems, only the relevant rupture data is provided. Structures for these were obtained from data sets published on zenodo (https://doi.org/10.5281/zenodo.7107608, https://doi.org/10.5281/zenodo.7107558, https://doi.org/10.5281/zenodo.5578060). <br> Additional data is provided for the crosslinking and fibre-like segments. For these sets, the initial GMIN optimisations to obtain minima are included alongside the rupture simulations.<br> <br> The folder RAW_COUNTS contains the rupture data, and a summary spreadsheet used to produce the plots in the paper.</p>
Satellite Fault Mapping of 1968 & 1979 Dasht-e Bayaz earthquake ruptures, Iran
Open the record for dataset details and reuse information.
Supplemental data files for: A detailed understanding of slow self-arresting rupture
Open the record for dataset details and reuse information.
Supplementary material for 3D wave propagation and earthquake dynamic rupture simulations in complex poroelastic media
<p>This repository contains all files to reproduce the SeisSol simulations for the article "3D wave propagation and earthquake dynamic rupture<br>simulations in complex poroelastic media" submitted to GJI.</p>
Supplementary movies of the Kaikoura dynamic rupture model published in Ulrich et al. (2019)
<p>Ulrich, T., Gabriel, A. A., Ampuero, J. P., & Xu, W. (2018). Dynamic viability of the 2016 Mw 7.8 Kaikōura earthquake cascade on weak crustal faults.</p>
Supplementary movies of the dynamic rupture and tsunami models published in Ulrich et al. (2019)
<p>Supplementary movies of the dynamic rupture and tsunami models published in Ulrich et al. (2019)</p> <p>movie_Sulawesi_SR-cp.mov: Absolute slip rate (m/s) across the fault network during the earthquake. Author: Thomas Ulrich</p> <p>movie_Sulawesi_wavefield-cp.mov: Absolute slip rate (m/s) and wavefield (absolute particle velocity in m/s) across the fault network during the earthquake. Author: Thomas Ulrich</p> <p>SulawesiTanioka.mp4: Sea surface height (m) predicted by the tsunami scenario. Author: Stefan Vater</p> <p>reference: Ulrich, T., Vater, S., Madden, E. H., Behrens, J., van Dinther, Y., van Zelst, I., Fielding, E. J., Liang, C. & Gabriel, A. A. (2019). Coupled, Physics-based Modeling Reveals Earthquake Displacements are Critical to the 2018 Palu, Sulawesi Tsunami. doi: 10.31223/osf.io/3bwqa.</p>
Data used in the paper "The minimum scale of grooving on a recently ruptured limestone fault"
<p>There are two types of data presented: matlab structures and xyz files.</p> <p>We include two matlab structures of the results of our analysis, one for the Mt. Vettoretto fault and one for the Corona Heights fault. They have the following 9 fields:</p> <ul> <li>div_x: The length scale where parallel and perpendicular roughness in respect to the striations converge. This is also known as the minimum scale of grooving or the critical length scale, L<sub>c</sub>.</li> <li>div_y: The RMS height where parallel and perpendicular roughness converge.</li> <li>L1 and L2: The length scales in parallel and perpendicular directions.</li> <li>H1 and H2: The RMS height along the length scales in parallel and perpendicular directions. If L1 is in the parallel direction then H1 is also in the parallel direction.</li> <li>Z: The gridded topographic map that is used in the Monte Carlos RMS analysis to then calculate L1, L2, H1, and H2.</li> <li>dx: The spacing of the gridded data points in the gridded topographic map.</li> <li>FileName: The name of the original xyz scan for the Mt. Vettoretto data. For the Corona Heights data, the name of the files given to me by T. Candela.</li> </ul> <p>The xyz files presented are white light interferometer and structure from motion scans of the Mt. Vettoretto fault surface. They correspond to the "FileName" field of the MtVet_MinScaleRMS.mat file.</p>
High-Resolution P-Wave Tomography of the 1999 Izmit and Duzce Earthquake Rupture Zone
<p>hypo.gmtInitial-Initial hypocenter location displayed in the manuscript (Lat,Lon,Depth)</p> <p>hypo.gmtFinal-Final hypocenter location displayed in the manuscript Lat,Lon,Depth)</p> <p>VpPerc.out - Vp variation in percentange relative to the Initial 1D model (Lat,Lon, Depth, %Vp) </p> <p>VpAbsolute.out - Absolute Vp velocities (Lat,Lon, Depth, Vp) </p> <p> </p>
Data from the manuscript "Is the 2010 Maule Earthquake a repeating earthquake? Rupture heterogeneities and their impact on ground motion, landslides and cortical faults in Subduction Zones. "
<p>MATLAB data and codes used for the manuscript are provided. These calculate ground motion from a heterogeneous rupture, similar to the approach used in Venegas-Aravena (2024). The rupture simulation can be performed using the 'HE_B rupture.mat' code, which implements the Heterogeneous Energy-Based method (Venegas-Aravena, 2023) to model the 2010 Mw 8.8 Maule earthquake. The code for generating ground motion, 'Displacement_field.mat', calculates near-, intermediate-, and far-field displacement fields following equations 4.32 in Aki and Richards (2002) as a summation of point sources from the earthquake rupture. The subduction geometry is included in this dataset. The code can compute displacements in rho, theta, phi, direction and in east-west, north-south, and dip directions after following code instructions. Additionally, it includes a feature to add Rayleigh waves, although this was not utilized in the 2010 Maule earthquake manuscript.<br><br>A video showing the data can be seen here: <strong>https://youtu.be/6Zf3fgb6AGc.</strong><br><br><br>References</p> <p>Aki and Richards (2002): QUANTITATIVE SEISMOLOGY, SECOND EDITION.</p> <p>Venegas-Aravena (2023): https://doi.org/10.1515/geo-2022-0522.</p> <p>Venegas-Aravena (2024): https://doi.org/10.1007/s11069-024-06651-9.<br><br></p>
Rupture Process of the 2020 Mw7.0 Samos earthquake and its effect on surrounding active faults
<p>Here we have archived available geodetic and strong motion data that accompany the article 'Rupture Process of the 2020 Mw7.0 Samos earthquake and its effect on surrounding active faults'.</p>
Intermolecular hydrogen bond ruptured by graphite with different lamellar number
<p>Intermolecular hydrogen bonds are formed through the electrostatic attraction between the hydrogen nucleus on a strong polar bond and high electronegative atom with an unshared pair of electrons and a partial negative charge. It affects the physical and chemical properties of substances. Based on this, we presented a physical method to modulate intermolecular hydrogen bonds for not changing the physical-chemical properties of materials. The graphite and graphene is added into the glycerol respectively by being used as a viscosity reducer in this paper. The samples are characterized by Raman and <sup>1</sup>H-NMR. Results show that intermolecular hydrogen bonds are adjusted by graphite or graphene. The rheology of glycerol is reduced to varying degrees. TEM and computer simulation show that the spatial limiting action of graphite or graphene is the main cause of breaking the intermolecular hydrogen bond network structure. We hope this work reveals the potential interplay between nanomaterials and hydroxyl liquids, which will contribute to the field of solid-liquid coupling lubrication.</p>
FIGURE 3. Mycosphaerella gleicheniae, microscopic details. a–b. Sections through ascomata rupturing the upper epidermis. a in Mycosphaerellaceous fungi and new species of Venustosynnema and Zasmidium on ferns and fern allies in Taiwan
FIGURE 3. Mycosphaerella gleicheniae, microscopic details. a–b. Sections through ascomata rupturing the upper epidermis. a. Typical ascoma wall (R. Kirschner 3613). b. Ascoma being atypical by basal stroma-like cells probably surrounding a vascular bundle (R. Kirschner 3945). c, d. Fresh asci and ascospores (R. Kirschner 3613). e. Ascospores germinating after 1 day on malt extract agar (R. Kirschner 3613). Scale bars: a, b, e = 40 µm, c, d = 10 µm.
Cascading rupture process of the 2021 Maduo, China earthquake revealed by the joint inversion of seismic and geodetic data
<p>The coseismic Sentinel-1 line-of-sight (LOS) displacements, strong-motion and teleseismic waveforms used in the joint inversion of the source rupture process for the 2021 Maduo, China earthquake are included in this repository.</p>
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