NUMERICAL AND EXPERIMENTAL INVESTIGATIONS OF WIND LOADS ON PV SOLAR PANELS MOUNTED ON FLAT-ROOFS
Bibliographic record
Abstract
As a vast renewable energy resource, solar energy is currently one of the most widely used types of new energy. For collecting solar energy devices based on photovoltaic (PV) cells are installed in locations with optimum exposure to sunlight. Wind-induced load is a main concern; however detailed guidelines and design codes for wind loads on PV solar panels are very limited. Therefore measurements were performed on a PV solar panel installed on the Mann Parking Building of the University of Ottawa. The wind load calculation was performed in conformity with the ASCE7-05 (2005) and SEAOC (2013) design codes, and it was noticed that the roof wind zone, building edge and the parapet effect were the main parameters affecting the estimated wind load value on each PV panel. The maximum wind load of 1,208.0 N was obtained on the northwest corner of the PV solar panel arrays, and the minimum wind load of 806.0 N was obtained on the centre of PV solar panel arrays.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 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".