Free Vibration Analysis Of Porous FG Nanoplates Via A New Nonlocal 2D Trigonometric High-Order Shear Deformation Theory
Bibliographic record
Abstract
In this paper, a new nonlocal two-dimensional trigonometric high-order shear deformation theory (nonlocal-2D THSDT) is developed for free vibration response of porous functionally graded nanoplates (FGNPs).There are four variables in the present displacement field, and there is no need for a shear correction factor.The mechanical properties vary continuously across the thickness of the porous FG nanoplate applying a modified power law function to account for the effect of porosity on the properties.Two new and different porosity distribution models are examined, including uniform and non-uniform porosity distributions.The nonlocal strain theory is used to consider the nanoscales, and the Navier method is used to obtain the solution of the equations of motion.A comprehensive parametric study is presented to demonstrate the influence of various parameters on the behaviour of porous FG nanoplates.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| 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".