UV absorption by TiO<sub>2</sub> films in photocatalytic reactors: Effect of fold curvature
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract Corrugated reactors are known for their use in applications requiring exposure of a reaction medium or catalyst to UV radiation. During manufacture, the idealized sharp corner of a V‐shaped geometry is replaced with a fold having quantifiable curvature. The effects of this curvature on UV absorption patterns, spatial absorption/incidence patterns and the total absorption efficiency are explored for a broad range of fold curvatures and film angles using a conservative, finite‐element based discrete‐ordinate model. The presence of curvature was found to redistribute radiation from the deepest confines of the V‐shaped geometry to surfaces closer to the light source. The simulations performed suggest that at small film angles, moderate curvature can be incorporated within the fold of the film without significantly affecting the overall absorption efficiency. Detailed absorption data is included for use as a boundary condition for computational fluid dynamics‐based simulations linking UV‐radiation, reaction kinetics, and mass transfer. © 2011 American Institute of Chemical Engineers AIChE J, 2012
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| 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