Analytical Studies of Atmospheric Gravity Waves and Convection under the Anelastic Approximation
Bibliographic record
Abstract
This thesis provides a mathematical model that represents internal gravity waves and convection caused by heat forcing in the atmosphere.The ultimate goal is to investigate the mechanisms that generate internal gravity waves in the lower atmosphere due to deep heating and convection.We analyze a two-dimensional one-layer atmospheric model with two different configurations: first one with stable stratification and then one with unstable stratification.The governing equations are based on the equations for fluid mass, momentum, and energy conservation.A nonhomogeneous term in the energy conservation equation represents a thermal force.We investigate a configuration with stable stratification List of figures (3.1) Contour plot of the streamfunction perturbation ψ(x, z, t) of the gravity waves generated by a thermal forcing in the domain 0 ≤ z ≤ 10 when ū constant with k = 2 and b = 0.2..........................
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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".