STUDY ON THE TWO PHASE FLOW BEHAVIOURS OF PULVERIZED COAL TRANSPORT SYSTEM TO BLAST FURNACE
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Pneumatic transport of pulverized coal (PC) is an essential part in the modern blast furnace system. The behavior of the gas-pulverized coal flow (gas-PC flow) through the injection lance is complicated and affected by flow pulsation and fluctuation. This thesis provides a computational study to understand the gas-PC flow behavior through Laval nozzles and the blind tee bends. Its aim is to identify the mechanisms leading to pulsation and fluctuation in the system and on this basis, develop methods to better suppress the pulsation and fluctuation. This is important for stable furnace operation and improving energy efficiency.
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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