{"@type": "dcat:Dataset", "DOI": "10.21947/1483771", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Lee Fingersh", "hasEmail": "mailto:lee.fingersh@nlr.gov"}, "dataQuality": true, "description": "**Overview**\n\nSequences 8 and 9: Downwind Sonics (F,P) and Downwind Sonics Parked\n(P)\n\nThis test sequence used an upwind, rigid turbine with a 0\u00b0 cone angle. The wind speed ranged\nfrom 5 m/s to 25 m/s. Yaw angles of 0\u00b0 to 60\u00b0 were achieved. The blade tip pitch was 3\u00b0. The\nrotor rotated at 72 RPM during Sequence 8, but it was parked during Sequence 9. Blade pressure measurements were collected. The five-hole probes were removed and the plugs were installed.\nPlastic tape 0.03-mm-thick was used to smooth the interface between the plugs and the blade. The\nteeter dampers were replaced with rigid links, and these two channels were flagged as not\napplicable by setting the measured values in the data file to \u201399999.99 Nm. The teeter link load\ncell was pre-tensioned to 40,000 N. During post-processing, the probe channels were set to read\n-99999.99.\n\nSonic anemometers were mounted on a strut downwind of the turbine. The strut was mounted to\nthe T-frame, which was rotated to align the anemometers aft of the 9% and 49% radius locations\nat hub height. Because of this configuration, the tunnel balance data are considered invalid.\nSequence 9 was designed to compare the downwind sonic anemometer readings with the upwind\nsonic anemometers without interference from the turbine. The rotor was parked with the\ninstrumented blade at 0\u00b0 azimuth. All pressure measurements obtained in Sequence 9 are invalid\nbecause sufficient time for temperature stabilization did not occur, thus all associated data values\nwere flagged as not applicable by setting the measured values in the data file to 0.0000 Pa. This\ntest is further described in Appendix G.\n\n**Data Details**\n\nFile naming information can be found in the attached Word document \"Sequence 8 Filename Key\", copied from the Phase VI Test Report.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://a2e.energy.gov/data/uae6/uae6.z29.00", "description": "Main dataset landing page with options to request/download", "format": "00", "mediaType": "application/octet-stream", "title": "uae6/uae6.z29.00"}], "identifier": "https://data.openei.org/submissions/4195", "issued": "2018-11-29T00:00:00Z", "keyword": ["00", "Raw Data", "Sequence 8", "UAE6", "Unsteady Aerodynamics Experiment Phase VI NREL-NASA Ames Wind Tunnel Experiment", "Wind Tunnel Tests Data", "a2e", "atmosphere to electrons", "eere", "uae6", "weto", "wind", "z29"], "landingPage": "https://a2e.energy.gov/data/uae6/uae6.z29.00", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2021-01-07T00:00:00Z", "programCode": ["019:010"], "projectNumber": "67025", "projectTitle": "Wind Data Hub", "publisher": {"@type": "org:Organization", "name": "Wind Energy Technologies Office (WETO)"}, "title": "UAE6 - Wind Tunnel Tests Data - UAE6 - Sequence 8 - Raw Data"}