Bibliographic record
Abstract
The effect of a movable trailing-edge tab on a tip vortex generated by an oscillating NACA 0015 wing was investigated at Re = 1.86 × × 10 5 by using a miniature triple hot-wire probe. Both upward and downward tab deflections, actuated with different start times and durations, were tested. The downward tab motion was most effective in displacing the vortex position. The earlier the actuation the larger the displacement. The upward tab motions were, however, found to be more effective in diffusing the tip vortex and rendered a significantly reduced peak tangential velocity and core circulation, compared to an uncontrolled baseline wing. The earlier and longer the upward tab actuations the lower the vortex core strength and peak tangential velocity. The vortex core radius was rather insensitive to the tab motion. The upward tab deflection, however, produced less induced drag compared to a downward deflection.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".