Influence of slip boundary conditions on the flow characteristics of sutterby mhd fluids over stretching surfaces
Bibliographic record
Abstract
The application of multiple slip mechanisms in non-Newtonian fluid transport arises in various engineering processes, including lubrication, polymer extrusion, surface coating, and drag reduction in pipelines. This study investigates the effects of velocity and thermal slip on the flow and thermophysical behaviour of a magnetohydrodynamic (MHD) Sutterby fluid over a stretching surface. The mathematical model incorporates heat generation, nonlinear radiative heat transfer, thermal diffusion, diffusion–thermo effects, and chemical reactions under slip and convective boundary conditions. Using similarity transformations, the governing nonlinear partial differential equations are reduced to a system of stiff ordinary differential equations and solved numerically via the spectral quasi-linearization method implemented in MATLAB. The accuracy of the numerical scheme is confirmed through comparisons with previously published results, showing strong agreement. The findings reveal that the temperature decreases with increasing Prandtl number and thermal slip, while higher values of the chemical reaction, Dufour, and velocity slip parameters collectively diminish the concentration field.
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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".