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Record W2739408258 · doi:10.1139/tcsme-2010-0019

THERMOCAPILLARY EFFECTS IN LIQUID SYSTEMS OF VARIABLE MASS CONFINED IN A NON-ISOTHERMAL CONTAINER

2010· article· en· W2739408258 on OpenAlexafffundvenue
M. El-Gammal, J. M. Floryan

Bibliographic record

VenueTransactions of the Canadian Society for Mechanical Engineering · 2010
Typearticle
Languageen
FieldEngineering
TopicFluid Dynamics and Thin Films
Canadian institutionsWestern UniversityMcMaster University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsBiot numberMarangoni effectIsothermal processContainer (type theory)MechanicsCapillary actionMarangoni numberMaterials scienceLimit (mathematics)Deformation (meteorology)Mass flowPhysicsThermodynamicsMathematicsComposite materialMathematical analysisConvection

Abstract

fetched live from OpenAlex

Interface deformation and thermocapillary rupture in a non-isothermal cavity with free upper surface is investigated. Temperature variations along the interface are induced by differentially heated walls. The dynamics of the process is modulated by changing mass of the liquid. The results determined for the large Biot and zero Marangoni numbers show the existence of limit points beyond processes leading to the interface rupture set in. Evolution of the limit point as a function of the liquid mass is investigated. The topology of the flow field is very similar regardless of whether the cavity is over-filled or only partially filled. It is shown that the cavity over-filling may, in general, extend the range of admissible capillary numbers and thus it can be used as a tool for prevention of rupture.

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.

How this classification was reachedexpand

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: Empirical · Consensus signal: none
Teacher disagreement score0.502
Threshold uncertainty score0.993

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 head0.003
GPT teacher head0.162
Teacher spread0.160 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2010
Admission routes3
Has abstractyes

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