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Record W4401180584 · doi:10.18280/mmep.110712

Investigating Static Deflection of Axial Functionally Graded Non-Prismatic Beams Using the Rayleigh Method

2024· article· en· W4401180584 on OpenAlex
Ali M.H. Al-Hajjar, Alaa M.H. Aljassani, Husam Jawad Abdulsamad, Luay S. Al-Ansari

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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMathematical Modelling and Engineering Problems · 2024
Typearticle
Languageen
FieldEngineering
TopicComposite Structure Analysis and Optimization
Canadian institutionsnot available
Fundersnot available
KeywordsDeflection (physics)Structural engineeringMaterials scienceOpticsPhysicsEngineering

Abstract

fetched live from OpenAlex

In this paper, Rayleigh method is utilized to compute the static deflection for simply supported, clamped-free, and free-clamped non-prismatic axial functionally graded (FG) beams under uniform distributed load.The non-prismatic beam was described assuming linear variation in width, height, or both, and the material distribution along the axial direction was defined using the power law model.A very excellent agreement was obtained when the Rayleigh method accuracy was compared with the results of the Finite Element Method (FEM) and the results of the previous literature.Results of the static deflection for axial functionally graded non-prismatic beams were displayed as a dimensionless form.The effects of material distribution, variation rate and supporting types were investigated.the results show that, generally, the maximum dimensionless static deflection is decreases at the same variation rate and any material distribution parameter.Also, when the material distribution parameter increases, the maximum dimensionless static deflection decreases at the same variation rate.The width variation has the maximum dimensionless static deflection comparing with the other variation cases.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.649
Threshold uncertainty score0.530

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
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 head0.020
GPT teacher head0.235
Teacher spread0.215 · 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