Continuous Detonation Engine and Effects of Different Types of Nozzle on Its Propulsion Performance
Bibliographic record
Abstract
有嘴的不同类型的一台连续爆炸引擎(CDE ) 的旋转繁殖用一个一步舞化学药品反应模型在三维的数字模拟被调查。流动术语被所谓的保存 monotonicity 解决加权实质上非摆动(MPWENO ) 计划。模仿的流动地与以前的试验性的结果同意很好。一旦起始的短暂效果减弱，只要燃料连续地被注射，爆炸波浪在环形的房间维持连续摆动的繁殖。用一块数字流动地， CDE 的推进表演为嘴的四种类型被计算，也就是经常区域的嘴， Laval 嘴，分叉的嘴和收敛的嘴。CDE 的粗野特定的推动变化 1 540-1 750 s 和集体流动每平方米范围 313-330 kg/(m2 敯慬瑳捩猠汯敶 ? 牡 ? 獵摥琠? 敤楳湧琠敨愠瑣癩? 潣瑮潲 ?慬w 吗？
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| 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 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 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 source (direct Gemma or distilled Codex), 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".