Ikari, Matt J (2020): Table 2: Input parameters to model velocity-dependent friction parameters [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919310, In: Ikari, MJ (2020): Slip- and velocity-dependent friction measurements on Tohoku, Japan Trench samples [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.919358
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2020-06-23 • DOI registered: 2020-07-24
Related to:
Ito, Yoshihiro; Ikari, Matt J; Ujiie, Kohtaro; Kopf, Achim J (2017): Coseismic slip propagation on the Tohoku plate boundary fault facilitated by slip-dependent weakening during slow fault slip. Geophysical Research Letters, 44(17), 8749-8756, https://doi.org/10.1002/2017GL074307
Project(s):
Coverage:
Latitude: 37.938905 * Longitude: 143.913473
Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00
Minimum Elevation: -6887.5 m * Maximum Elevation: -6887.5 m
Event(s):
343-C0019E * Latitude: 37.938905 * Longitude: 143.913473 * Date/Time Start: 2012-05-11T00:00:00 * Date/Time End: 2012-05-24T00:00:00 * Elevation: -6887.5 m * Recovery: 53.31 m * Campaign: Exp343 (Japan Trench Fast Drilling Project) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 137 m cored; 43 % recovered; 707.5 m drilled; 844.5 m penetrated
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Ikari, Matt J | |||
| 2 | Experiment | Exp | Ikari, Matt J | |||
| 3 | Displacement | DIS | mm | Ikari, Matt J | Modeled Displacement | |
| 4 | Sliding velocity | V | µm/s | Ikari, Matt J | Vo | |
| 5 | Sliding velocity | V | µm/s | Ikari, Matt J | V | |
| 6 | Weighting factor | WF | Ikari, Matt J | |||
| 7 | Slip weakening rate | Δµ/Δx | 1/µm | Ikari, Matt J | ||
| 8 | Stiffness | Stiff | 1/µm | Ikari, Matt J | ||
| 9 | Initial friction coefficient | µ0 | Ikari, Matt J | |||
| 10 | Constant | Const | Ikari, Matt J | a | ||
| 11 | Constant | Const | Ikari, Matt J | b1 | ||
| 12 | Critical slip distance | Dc | µm | Ikari, Matt J | Dc1 | |
| 13 | Constant | Const | Ikari, Matt J | b2 | ||
| 14 | Critical slip distance | Dc | µm | Ikari, Matt J | Dc2 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
136 data points
Data
| 1 Sample label | 2 Exp | 3 DIS [mm] (Modeled Displacement) | 4 V [µm/s] (Vo) | 5 V [µm/s] (V) | 6 WF | 7 Δµ/Δx [1/µm] | 8 Stiff [1/µm] | 9 µ0 | 10 Const (a) | 11 Const (b1) | 12 Dc [µm] (Dc1) | 13 Const (b2) | 14 Dc [µm] (Dc2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 343-C0019E-17R-1 | b513 | 10.880 | 0.0027 | 0.1 | 1 | -0.0000025 | 0.00400 | 0.23250 | 0.0023 | 0.0020 | 60 | 0.0060 | 500 |
| 343-C0019E-17R-1 | b507 | 6.890 | 0.0027 | 0.1 | 1 | -0.0000003 | 0.00500 | 0.21543 | 0.0020 | 0.0082 | 400 | ||
| 343-C0019E-17R-1 | b511 | 5.680 | 0.0027 | 3.7 | 1 | 0.0000055 | 0.00500 | 0.21343 | 0.0017 | 0.0010 | 10 | 0.0030 | 100 |
| 343-C0019E-17R-1 | b509 | 8.570 | 0.0027 | 137.0 | 1 | 0.0000006 | 0.00500 | 0.21325 | 0.0022 | 0.0037 | 50 | -0.0029 | 450 |
| 343-C0019E-17R-1 | b508 | 10.380 | 0.0027 | 137.0 | 1 | 0.0000005 | 0.00500 | 0.24284 | 0.0018 | 0.0035 | 50 | -0.0028 | 550 |
| 343-C0019E-17R-1 | b514 | 4.170 | 0.1000 | 3.7 | 1 | 0.0000007 | 0.00050 | 0.21482 | 0.0018 | 0.0021 | 50 | -0.0008 | 200 |
| 343-C0019E-17R-1 | b515 | 7.850 | 0.1000 | 137.0 | 1 | 0.0000015 | 0.00300 | 0.20967 | 0.0010 | 0.0014 | 30 | -0.0024 | 350 |
| 343-C0019E-17R-1 | b516 | 3.000 | 3.7000 | 137.0 | 1 | 0.0000020 | 0.00007 | 0.17679 | 0.0007 | 0.0015 | 70 | -0.0011 | 200 |
| 343-C0019E-17R-1 | B598 | 7.870 | 1.0000 | 140.0 | 1 | 0.0000022 | 0.00010 | 0.18361 | 0.0007 | 0.0017 | 300 | ||
| 343-C0019E-17R-1 | b599 | 10.633 | 10.0000 | 140.0 | 1 | -0.0000015 | 0.00010 | 0.16771 | 0.0015 | 0.0040 | 200 | -0.0065 | 400 |