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Record W2166864180 · doi:10.1177/0021998312467385

A novel system of parametric analytical modeling techniques for transversely loaded fibre reinforced polymer structural members of variable material properties and cross-sectional geometry

2012· article· en· W2166864180 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Composite Materials · 2012
Typearticle
Languageen
FieldEngineering
TopicStructural Analysis and Optimization
Canadian institutionsUniversity of Windsor
Fundersnot available
KeywordsParametric statisticsFinite element methodComputer scienceSoftwareStructural engineeringFidelityMaterials scienceEngineeringMathematics

Abstract

fetched live from OpenAlex

A broad class of structural problems has been recognized as being non-conducive to the use of conventional state-of-the-art structural analysis techniques involving the finite element method. This class of problems includes long fibre reinforced polymer structural members having non-uniform, continuously variable material properties and cross-sectional geometry. A novel composite leaf spring is being developed (Thunder Composite Technologies, Ltd.), which will likely prove to be superior to the conventional leaf springs that it aims to replace. However, this new spring belongs to the aforementioned class of problems and will therefore necessitate unconventional and highly complex design and analysis techniques due to the anisotropy and non-homogeneity of its constituents. As such, a design and analysis software tool was developed to be capable of collecting user stipulated parameters and performance specifications, generating a design that is capable of meeting these requirements and performing a high-fidelity structural analysis on the resulting design in order to verify its performance. The following paper summarizes the engineering science and programming methodologies employed by this design tool and discusses how similar methodologies could be employed in the design and analysis of other structural members that reside within this class of problems.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.028
Threshold uncertainty score0.434

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.025
GPT teacher head0.240
Teacher spread0.216 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it