The Study of Rarefied Gas Flow Through Microfilters With Different Openings Using MONIR-DSMC
Bibliographic record
Abstract
The main objective of this work is to evaluate the pressure loss at low subsonic rarefied flow through a microfilter having different opening shapes. As is known, a filter with a lower pressure drop is more suitable for different industrial and medical applications. We use our own developed DSMC solver, i.e., 3D MONIR-DSMC code to lunch our study. MONIR uses the NTC (no-time-counter) scheme to model the collision process. The VHS model is also chosen to simulate collision between particle pairs. The Opening factor which is known as one of the most important parameters affecting the microfilter design, is taken constant. The results show that the pressure drop for a rectangular holes is greater than the other hole shapes. Also, the hexagonal hole shapes provide efficient manners compare with circular, rectangular and cubic hole shapes, considering constant opening factor and hydraulic diameter magnitudes.
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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".