SEARCH · Engineering Papers
Results for “Raw Data”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Radar - Lubbock, TX - Raw Data
Raw data captured from the NOAA ESRL website: https://www.esrl.noaa.gov/psd/data/obs/data/ Hourly Radar Winds (WwWind) and Temperature (WwTemp)
Radar - Brady, TX - Raw Data
Raw data captured from the NOAA ESRL website: https://www.esrl.noaa.gov/psd/data/obs/data/ Hourly Radar Winds (WwWind) and Temperature (WwTemp)
Radar - Colorado City, TX - Raw Data
Raw data captured from the NOAA ESRL website: https://www.esrl.noaa.gov/psd/data/obs/data/ Hourly Radar Winds (WwWind) and Temperature (WwTemp)
Site A2 - PNNL Surface Flux Station / Raw Data
Raw time series of fast response wind and virtual sonic temperature data (nominal 20Hz) for calculation of the turbulent fluxes; measured at 4 mAGL.
Site A5 - PNNL Surface Flux Station / Raw Data
Raw time series of fast response wind and virtual sonic temperature data (nominal 20Hz) for calculation of the turbulent fluxes; measured at 4 mAGL.
Site G - PNNL Surface Flux Station / Raw Data
Raw time series of fast response wind and virtual sonic temperature data (nominal 20Hz) for calculation of the turbulent fluxes; measured at 4 mAGL.
Site A1 - PNNL Surface Flux Station / Raw Data
Raw time series of fast response wind and virtual sonic temperature data (nominal 20Hz) for calculation of the turbulent fluxes; measured at 4 mAGL
Site H - PNNL Surface Flux Station / Raw Data
Raw time series of fast response wind and virtual sonic temperature data (nominal 20Hz) for calculation of the turbulent fluxes; measured at 4 mAGL
Owner Reports - Airfoil Performance Degradation due to Roughness and Leading-edge Erosion, data and plots - Raw Data
Airfoil Performance Degradation due to Roughness and Leading-edge Erosion. The zip file contains analysis, charts, and photos.
Utah FORGE: Well 16A(78)-32 Perforation Images and Raw Data
This archive contains raw data of visual and acoustic mapping of perforations in Utah FORGE well 16A(78)-32 acquired during the August 2024 circulation program. The dataset includes downhole images captured by EV, a downhole visual analytics company, providing visual records of each perforation. Images are organized in two folders: one set with perforation visualization overlays and one without. An included Excel spreadsheet provides the organized raw data.
Engineered Membrane Vesicle Production via oprF or oprI Deletion Has Distinct Phenotypic Effects in Pseudomonas putida - raw data for replicates
raw data for replicates for https://pubs.acs.org/doi/full/10.1021/acssynbio.5c00171
UAE6 - Wind Tunnel Tests Data - UAE6 - Sequence Q - Raw Data
Sequence Q: Dynamic Inflow (P) This sequence was designed to characterize the dynamic inflow variation using the five-hole probes that extend upwind of the leading edge of the blade. This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speeds ranged from 5 m/s to 15 m/s, and data were collected at a 0° yaw angle. The rotor rotated at 72 RPM. Blade and probe pressure measurements were collected. The teeter dampers were replaced with rigid links, and these two channels were flagged as not applicable by setting the measured values in the data file to -99999.99 Nm. The teeter link load cell was pretensioned to 40,000 N. The blade pitch angle was changed from the initial tip pitch angle to the final tip pitch angle at the maximum rate of 67°/s. This angle was maintained for the specified delay time duration. Then the blade was pitched back to the initial pitch angle and held for the specified hold time. This was repeated 20 times. The campaign at 15 m/s was aborted early due to excessive low-speed shaft torque loads. The file length varied depending on the time required to obtain 20 pitch cycles for the specified range of angles. The name convention was the standard format, except for the short campaigns collected to ascertain the functionality of the instrumentation. These points were collected at a 3° pitch angle and use the characters REF in the four digits that normally represent yaw angle.
UAE6 - Wind Tunnel Tests Data - UAE6 - Sequence W - Raw Data
Sequence W: Extended Blade (F) This test sequence used an upwind, rigid turbine with a 0° cone angle. The wind speed ranged from 5 m/s to 21 m/s, and the yaw angle was held at 0°. The blade pitch angle was 3°. The rotor rotated at 72 RPM. Blade pressure measurements were collected. The five-hole probes were removed and the plugs were installed. Plastic tape 0.03-mm thick was used to smooth the interface between the plugs and the blade. The teeter dampers were replaced with rigid links, and these two channels were flagged as not applicable by setting the measured values in the data file to –99999.99 Nm. The teeter link load cell was pretensioned to 40,000 N. During postprocessing, the probe channels were set to read –99999.99. The standard tip blocks were replaced with blade extensions that created a 5.532-m radius rotor as shown in Appendix A. The extension used the S809 airfoil throughout, and the linear taper of the blade continued along the extension. Note that the blade radius was not changed during post-processing so the pressure tap locations are at the same radial location, but the reference to 30% represents 30% of 5.029 m, not 5.532 m. Throughout this report, references to the blade span are made for the 5.029-m radius, not the 5.532-m radius.