Finite Element Free Vibration Analysis of Soft-Core Sandwich Beams
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
b = width of the beam C1, C2, C3, C4 = Lagrange cubic interpolation functions Ec = Young’s modulus of the core material h, hf = height of the beam, face sheet hb, hc, hp = one-half the height of the bottom, core, and top layer L, Le = length of the beam, a representative element NE, NT = matrix of shape functions for face sheets modeled using Euler-Bernoulli or Timoshenko beam theory qeE , qeT = vector of nodal displacements of a representative element for when the face sheets are modeled using Euler-Bernoulli or Timoshenko beam theory uE, uT = vector of field variables for when the face sheets are modeled using Euler-Bernoulli or Timoshenko beam theory ub, uc, up = longitudinal displacement of a differential element of the bottom, core, and top layer wb, wc, wp = transverse displacement of the bottom, core, and top layer zb, zc, zp = local through the thickness of the bottom, core, and top layer
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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) | 0.001 | 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