Experimental Results for Heat-Pulse Flowmeter
The heat-pulse flowmeter (HH) used in this testing is a KVA Model 200 system. The instrument computes groundwater vectors from heat arrival and decay in an array of four thermistors that surround a single heat source. An external compass attached to the top of the deployment system is used to orient the flowmeter in the borehole. The HH measured groundwater velocity and flow in the x-y plane. Fuzzy packers were filled with 0.08-inch diameter glass beads for all tests. The HH thermistors were centered over the simulated fracture during measurements. One to four measurements were made with the HH for each simulated flow.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "E. Randall Bayless",
"@type": "vcard:Contact",
"hasEmail": "mailto:ebayless@usgs.gov"
}
|
| description | The heat-pulse flowmeter (HH) used in this testing is a KVA Model 200 system. The instrument computes groundwater vectors from heat arrival and decay in an array of four thermistors that surround a single heat source. An external compass attached to the top of the deployment system is used to orient the flowmeter in the borehole. The HH measured groundwater velocity and flow in the x-y plane. Fuzzy packers were filled with 0.08-inch diameter glass beads for all tests. The HH thermistors were centered over the simulated fracture during measurements. One to four measurements were made with the HH for each simulated flow. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9IF9JH8",
"mediaType": "application/http",
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5cc2186de4b09b8c0b74717f |
| keyword |
[
"Groundwater flow",
"Groundwater movement",
"Hydrologic processes",
"Laboratory experiments",
"USGS Hydrologic Instrumentation Facility",
"USGS Ohio-Kentucky-Indiana Water Science Center",
"USGS:5cc2186de4b09b8c0b74717f",
"fracture (geologic)",
"geoscientificInformation"
]
|
| modified | 2021-11-22T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -089.631599, 30.361283, -086.265765, 39.875856 |
| theme |
[
"geospatial"
]
|
| title | Experimental Results for Heat-Pulse Flowmeter |
