Enhancing Nonlinear Solitary Wave Propagation Device using PLA Plate
Bibliographic record
Abstract
The following research complements the challenge of reducing plastic deformation when measuring the Young's modulus with the nonlinear solitary wave propagation device.Enhancing the device performance of measuring on soft soils was possible by adding plastic polylactide (PLA) plate in between the last sphere and surveyed medium, designed to dissipate the stresses generated in the contact point.The methodology employed involves a finite element model that represents in an axis-symmetric format the contact between the last sphere of the device and the study surface.Adding to this interaction the plate with different materials and thickness to identify the optimal plate configuration that maximizes stress dispersion without compromising the device's measurement capabilities.Upon selecting the PLA plate, extensive simulations were driven to evaluate the influence of the plate in the interaction.The outcomes for different soil configurations were unified into a coefficient, modifying the contact equation to represent the presence of the plate without adding extensive complexity to it.Results suggest that the alternative of incorporating a plate can significantly enhance the device ability to measure in soft soils, and reduce plastic deformations.The representation of the plate effect into a single coefficient within the contact equation allows this approach to further implemented in numerical and experimental validation on future works.
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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 | 0.001 |
| 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".