Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample

Klinghammer, Hermann; Riviere, Jacques; Elsworth, Derek

doi:10.15121/2429444

Title: Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample

Dataset
Other Related Research

Abstract

This dataset contains results from a pump and probe experiment conducted on an intact Westerly Granite sample with a diameter of 1 inch and a height of 1 3/8 inches. The experiment was performed within an aluminum triaxial pressure vessel (TEMCO) to investigate the non-linear acoustic parameters of the sample under varying axial pressures. The confining pressure was maintained at 4 MPa, while the axial pressure was incrementally increased from 1 MPa to 17 MPa before being reduced back to 1 MPa. 5 dynamic pressure oscillations of 0.5 MPa were applied over a 10 minute interval. The dataset includes pump controller data, linear variable differential transformer (LVDT) measurements, and acoustic data. The pump controller data tracks the confining and axial pressures, flow rates, and pump volumes. LVDT measurements provide detailed records of the axial displacement of the cell piston. Additionally, acoustic data captured by s-wave transducers is archived in a compressed file.

Authors:

Klinghammer, Hermann; Riviere, Jacques; Elsworth, Derek

Pennsylvania State University

Publication Date:: Tue May 21 00:00:00 EDT 2024

Other Number(s):: 1626

DOE Contract Number:: EE0007080

Research Org.:: DOE Geothermal Data Repository; Pennsylvania State University

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Geothermal Technologies Program (EE-4G)

Collaborations:: Pennsylvania State University

Subject:: 15 GEOTHERMAL ENERGY; LVDT; TEMCO; Utah; Verasonics; Westerly Granite; acoustics; axial; axial pressure; confining; experiment; geomechanics; geophysics; probing; pump and probe; raw data; transducer; triaxial

OSTI Identifier:: 2429444

DOI:: https://doi.org/10.15121/2429444

Citation Formats


                    Klinghammer, Hermann, Riviere, Jacques, and Elsworth, Derek. Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample.  United States: N. p., 2024. 
        Web.  doi:10.15121/2429444.

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                    Klinghammer, Hermann, Riviere, Jacques, & Elsworth, Derek. Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample.  United States.  doi:https://doi.org/10.15121/2429444

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                    Klinghammer, Hermann, Riviere, Jacques, and Elsworth, Derek. 2024.  
"Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample".  United States.  doi:https://doi.org/10.15121/2429444.  https://www.osti.gov/servlets/purl/2429444. Pub date:Tue May 21 00:00:00 EDT 2024

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@article{osti_2429444,

  title        = {Utah FORGE: Pump and Probe Test on an Intact Westerly Granite Sample},

  author       = {Klinghammer, Hermann and Riviere, Jacques and Elsworth, Derek},

  abstractNote = {This dataset contains results from a pump and probe experiment conducted on an intact Westerly Granite sample with a diameter of 1 inch and a height of 1 3/8 inches. The experiment was performed within an aluminum triaxial pressure vessel (TEMCO) to investigate the non-linear acoustic parameters of the sample under varying axial pressures. The confining pressure was maintained at 4 MPa, while the axial pressure was incrementally increased from 1 MPa to 17 MPa before being reduced back to 1 MPa. 5 dynamic pressure oscillations of 0.5 MPa were applied over a 10 minute interval. The dataset includes pump controller data, linear variable differential transformer (LVDT) measurements, and acoustic data. The pump controller data tracks the confining and axial pressures, flow rates, and pump volumes. LVDT measurements provide detailed records of the axial displacement of the cell piston. Additionally, acoustic data captured by s-wave transducers is archived in a compressed file.},

  doi          = {10.15121/2429444},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue May 21 00:00:00 EDT 2024},

  month        = {Tue May 21 00:00:00 EDT 2024}

}

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DOI: https://doi.org/10.15121/2429444

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