Scattering of a plane wave by a cylinder with surface impedance that varies with position
Bibliographic record
Abstract
In this work 'the source simulation technique' was used to calculate the scattering of a plane wave by a cir cular cylinder with surface impedance that varies with position.The basic idea of the source simulation tech nique is to replace the scatterer by a system of simple sources located within the envelope of the original body.The efficiency of the method was verified through the comparison between numerical results and experimental data.The calculation of the scattering was performed for the variants of the method: the sin gle-layer method and the one-point multipole method.The matching between theoretical and experimental results was in the overall good, despite some occasional discrepancies. SOMMAIREDans cet ouvrage, la technique de simulation de source a t utilise pour calculer la diffusion d'une onde plane par un cylindre avec une impdance de surface qui varie avec la position.L'ide de base de la technique de simulation de source est de remplacer le diffuseur par un systme de sources simples localises l'intrieur de l'enveloppe du corps original.L'efficacit de cette mthode a t vrifie en comparant les rsultats numriques et des donnes exprimentales.Le calcul de la diffusion a t faite par les variantes de cette mthode: la mthode de couche unique et la mthode multiple un point.Les rsultats thoriques et exprimentaux taient gnralement comparables, en dpit de divergences occasionelles.
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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".