Computational Study on Wingtip Vertical Fluid Injection for InducedDrag Reduction
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Bibliographic record
Abstract
The present study examines the numerical analysis of the effects of wingtip vertical fluid injection on the performance of a 3D wing. A wing configuration was chosen as a baseline configuration and a slot was created at the wingtip to inject the fluid vertically. The investigation was performed at various incidence angles along with a range of fluid injection speeds. The reduction in wingtip vortices, due to the presence of the vertical fluid injection at the wingtip, was observed. In turn, an improvement in pressure distribution around the wingtip was apparent. With an increase in injection velocity, the drag values were seen to decrease. However, for all injection flowrates, the lift-to-drag ratio increases. This alternate control method can be used to improve the aerodynamic efficiency of the wing by reducing the induced drag.
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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 it