CALCUL DES PROPRIÉTÉS THERMIQUES RADIATIVES D’UNE LAME DE MATÉRIAU SEMI-TRANSPARENT ISOTHERME À PARTIR D’UNE MÉTHODE DES TRACES OPTIQUES
Bibliographic record
Abstract
A l’aide de la méthode des tracés optiques, on établit les expressions de calcul des propriétés thermiques radiatives d’une lame de matériau semi-transparent isothermique prise en sandwich entre deux milieux dont l’un est transparent et l’autre quelconque. Ces résultats généraux sont ensuite appliqués au calcul de la transmittance, de la réflectance et de l’absorptance d’une lame de verre plongée dans l’air et celles d’une lame d’eau reposant sur une plaque métallique. On montre dans cette étude que les approximations de Hottel et Woertz couramment utilisées dans les systèmes solaires ne sont applicables qu’en incidence normale pour la plupart des verres claires qui ont un produit K v L v > 0,0529, K v étant le coefficient d’extinction et L v l’épaisseur de la lame de verre.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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".