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Record W4411644253 · doi:10.1080/01932691.2025.2520875

Experimental description, TD-DFT and computational simulation for [PVA/GO+CdTe] <sup>HNF</sup> hybrid nanofluid axisymmetric flow via slanted elongating cylinder

2025· article· en· W4411644253 on OpenAlex
Nasser Almutlaq, Mohamed R. Eid, Ahmed F. Al‐Hossainy, Essam M. Elsaid

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 Dispersion Science and Technology · 2025
Typearticle
Languageen
FieldEngineering
TopicNanofluid Flow and Heat Transfer
Canadian institutionsScience North
FundersNorthern Border University
KeywordsNanofluidCylinderRotational symmetryMechanicsFlow (mathematics)PhysicsMaterials scienceThermodynamicsChemistryClassical mechanicsHeat transferMechanical engineeringEngineering

Abstract

fetched live from OpenAlex

The experimental and thermal characteristics of hybridized nanofluid with mixed convection stagnating point flow of poly(vinyl alcohol) (PVA) with cadmium telluride (CdTe) in combination with graphene oxide (GO) nanoparticles [PVA/GO+CdTe]HNFvia a slanted elongating cylinder with magnetized force are examined. GO and CdTe nanoparticles are dropped in PVA to fabricate a hybrid nanofluid. The microporous structure thin films are fabricated from [PVA/GO+CdTe]HNFvia spin coating. The controlling formulas are streamlined to ordinary differential equations and are resolved computationally utilizing NDSolve in Mathematica software. The results obtained show 23% upsurge in heat transfer when the curvature parameter improves, 18% higher for thermal performance at φ=2%, and 15% with an intensified magnetic field compared to conventional nanofluids. TDDFT (CAM-B3LYP/6-31G(d,p)) analysis also indicates a smaller energy gap (0.683 eV) than PVA case (6.429) and 2.3 times greater Fermi-level electron density, supporting the possible benefits of electron cooling in renewable energy uses.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.804
Threshold uncertainty score0.473

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
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 head0.010
GPT teacher head0.256
Teacher spread0.246 · 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