Bobiles, Kevin; Kondziella, Bernhard; Carstensen, Christina; Miramontes, Elda; Holzwarth, Ingrid; Lefebvre, Alice: Experimental dataset for the intermediate-angle dune (DUNE2) when the flow is aligned with the dune asymmetry (F2) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.988183 (dataset in review), In: Bobiles, K et al.: Experimental data of flow and turbulence properties above tidal dunes [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.988194 (dataset in review)
Keyword(s):
Related to:
Bobiles, Kevin; Kondziella, Bernhard; Carstensen, Christina; Miramontes, Elda; Holzwarth, Ingrid; Lefebvre, Alice (preprint): Experimental Study of Time-Averaged Flow and Turbulence Structures over Low-Angle Tidal Dunes under Steady Bidirectional Flows. https://doi.org/10.5194/egusphere-2025-4883
Funding:
German Research Foundation (DFG), grant/award no. 47010786: Flow Dynamics over Estuarine Bedforms (FlowDEB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Cartesian coordinate, x | x | m | Bobiles, Kevin | see reference(s) | x (RM): horizontal coordinate axis based from the flume distance (RM; Rinne meter) |
| 2 | Cartesian coordinate, z | z | m | Bobiles, Kevin | see reference(s) | z (m): vertical coordinate axis from the bottom of the flume |
| 3 | Velocity, horizontal | Vertical hor | m/s | Bobiles, Kevin | see reference(s) | ubar: mean/time-averaged streamwise velocity |
| 4 | Velocity, vertical | Vertical vel | m/s | Bobiles, Kevin | see reference(s) | wbar: mean/time-averaged vertical velocity |
| 5 | Mean kinetic energy | MKE | m2/s2 | Bobiles, Kevin | see reference(s) | turbulent kinetic energy |
| 6 | Reynolds shear stress | tauR | Pa | Bobiles, Kevin | see reference(s) | mean/time-averaged |
| 7 | Intermitteny factor | IF | % | Bobiles, Kevin | see reference(s) | |
| 8 | Observation | Obs | % | Bobiles, Kevin | see reference(s) | Q1: percentage of observation of significant quadrant 1 (outward interaction) event |
| 9 | Observation | Obs | % | Bobiles, Kevin | see reference(s) | Q2: percentage of observation of significant quadrant 2 (ejection) event |
| 10 | Observation | Obs | % | Bobiles, Kevin | see reference(s) | Q3: percentage of observation of significant quadrant 1 (wallward interaction) event |
| 11 | Observation | Obs | % | Bobiles, Kevin | see reference(s) | Q4: percentage of observation of significant quadrant 1 (sweep interaction) event |
| 12 | Type of study | Study type | Bobiles, Kevin |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3166795 data points
Download Data (login required)
View dataset as HTML (shows only first 2000 rows)