Related Datasets

Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State

DOI 10.15121/1879654

Publicly accessible License

Data includes Directional Cooling-Induced Fracturing (DCIF) testing data using westerly granite blocks. This submission includes data from two samples of westerly granite, lab sample 7 and 8. Files contain stress, temperature and acoustic emission data acquired during polyaxial, laboratory testing of westerly granite blocks for each sample.

FILES:
.tradb -- files containing acoustic emission waveforms; sqlite3 database
.pridb -- files containing basic acoustic emission information (no waveforms); sqlite3 database
.geom -- geometry of the AE sensor network (ASCII)

Westerly Granite Sample 7 Primary Acoustic Emission Data.pridb

Primary acoustic emission data file; sqlite3 database. The data has been synchronization to the other sample 7 datasets.

Download 3.83 MB

Westerly Granite Sample 7 Sensor Geometry.geom

File containing the geometry of AE sensors for Westerly Granite Sample 7.

Download 0.73 kB

Westerly Granite Sample 7 Synchrdat.mat

File contains temperature and stress data in Matlab format. - temp_dat: (:,1): time [s] - (:,2): time increments - (:,3:18): thermocouple readings. Thermocouple l... more

Download 282.55 kB

Westerly Granite Sample 7 Transient Acoustic Emission Data.tradb

Transient acoustic emission data file (waveforms); sqlite3 database. This data has been synchronized to the other sample 7 datasets.

Download 776.38 MB

Westerly Granite Sample 8 Sensor Geometry.geom

File containing the geometry of AE sensors for Westerly Granite Sample 8.

Download 0.73 kB

Westerly Granite Sample 8 Primary Acoustic Emission Data.pridb

Primary acoustic emission data file; sqlite3 database. This data has been synchronized to the other sample 8 datasets.

Download 5.88 MB

Westerly Granite Sample 8 Synchrdat.mat

File contains temperature and stress data in Matlab format. temp_dat: (:,1): time [s]; (:,2): time increments; (:,3:18): thermocouple readings. Thermocouple located i... more

Download 233.22 kB

Westerly Granite Sample 8 Transient Acoustic Emission Data.tradb

Transient acoustic emission data file (waveforms); sqlite3 database. This data has been synchronized to the other sample 8 datasets.

Download 1.19 GB

Citation Formats

University of Wisconsin-Madison. (2022). Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State [data set].  Retrieved from https://dx.doi.org/10.15121/1879654.

Export Citation to RIS

Trzeciak, Maciej. Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State. United States: N.p., 01 Jul, 2022. Web. doi: 10.15121/1879654.

Trzeciak, Maciej. Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State. United States. https://dx.doi.org/10.15121/1879654

Trzeciak, Maciej. 2022. "Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State". United States. https://dx.doi.org/10.15121/1879654. https://gdr.openei.org/submissions/1398.

@div{oedi_5759, title = {Directional Cooling-Induced Fracturing: Directional Cooling Data Under True-Triaxial Stress State}, author = {Trzeciak, Maciej.}, abstractNote = {Data includes Directional Cooling-Induced Fracturing (DCIF) testing data using westerly granite blocks. This submission includes data from two samples of westerly granite, lab sample 7 and 8. Files contain stress, temperature and acoustic emission data acquired during polyaxial, laboratory testing of westerly granite blocks for each sample.



FILES:

.tradb -- files containing acoustic emission waveforms; sqlite3 database

.pridb -- files containing basic acoustic emission information (no waveforms); sqlite3 database

.geom -- geometry of the AE sensor network (ASCII)

}, doi = {10.15121/1879654}, url = {https://gdr.openei.org/submissions/1398}, journal = {}, number = , volume = , place = {United States}, year = {2022}, month = {07}}

https://dx.doi.org/10.15121/1879654

Details

Data from Jul 1, 2022

Last updated Aug 4, 2022

Submitted Jul 29, 2022

Organization

University of Wisconsin-Madison

Contact

Maciej Trzeciak

Authors

Maciej Trzeciak

University of Wisconsin-Madison

Original Source

https://gdr.openei.org/submissions/1398

Research Areas

Geothermal Energy

Keywords

geothermal, energy, stress, stress test, acoustic emission, AE, triaxial, true-triaxial, directional cooling, granite, westerly granite, sample, rock, testing, test, Directional Cooling Induced Fracturing, DCIF, fracturing, failure

DOE Project Details

Project Name Development of a Directional cooling induced fracturing (DCIF) Technology for Near-Wellbore Stress Estimation in Geothermal Reservoirs

Project Lead Zachary Frone

Project Number EE0009033