Bibliographic record
Abstract
U radu je proveden aerodinamički i termodinamički proračun de Lavalove parne turbine i konstrukcija lopatica za slučaj dozvučnog strujanja unutar međulopatičnog prostora statorske i rotorske rešetke. Proces se odvija na de Laval-ovoj jednostupanjskoj akcijskoj turbini. Termodinamički proračun je dao potrebne parametre brzina, entalpija i specifičnog rada, samim time snage za zadane uvjeta turbine, na osnovu kojih su izvedeni geometrijski parametri potrebni za oblikovanje profila lopatice. Konstrukcija lopatica izvedena je analitičkim metodama pomoću krivulje dominantne zakrivljenosti i polinomom trećeg reda. Uz kratak uvod u parne turbine, osnovne podjele i razlike između reakcijskih i akcijskih izvedbi turbina, u radu su iznesene teorijske osnove aero-termodinamičkog proračuna aksijalnog turbinskog stupnja. Primjenom analitičkih metoda oblikovanja dobiveni su profili statorskih i rotorskih lopatica de Lavalove turbine koji pokazuju željene radne karakteristike. Provedena je komparativna analiza profila dobivenih s dvije različite metode.
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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) | 0.001 | 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 | 0.001 | 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".