Numerical Investigation on the Thermodynamic Behaviour of the Friction Pairs in a Multi-disc Clutch
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Bibliographic record
Abstract
The dynamic model of a multi-disc clutch is developed that can calculate the contact pressure and the spline friction force acting at each friction surface. The thermal model is employed to investigate the temperature variation of each friction component. The simulation results show that due to the existence of spline friction, the contact pressure decreases along the axial direction, thus leading to the decline of the spline friction force. Moreover, because of the attenuation of contact pressure, the surface temperature and friction torque decrease gradually along the axial direction. The highest temperature and friction torque both occur in the plate near the clutch piston. Therefore, the plate close to the piston is more prone to the thermal buckling.
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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