Preliminary computational fluid dynamics (CFD) studies of flapping-wing aerodynamics
Bibliographic record
Abstract
<Abstract>The Institute for Aerospace Research (IAR) of the National Research Council Canada (NRC) is carrying out research work to develop and validate efficient mathematical models and numerical algorithms for unsteady low-Reynolds-number flow solvers and to investigate aeromechanical aspects of an unsteady insect-like flapping wing for nano-air vehicles (NAVs). The study of insect-like flight is a discipline in itself, with a myriad of morphological parameters based on mass, body length, wing shape and area, and virtual mass arising from the quantity of air shifted, all contributing to the sophistication of flight. This paper presents some preliminary results around two-dimensional insect-size airfoils using the in-house code INSflow developed for computing three-dimensional unsteady incompressible flows. The simulations indicate that the largest thrust occurs at the time when the leading-edge vortices form.
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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".