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Record W4293115953 · doi:10.11159/htff22.115

Thermal Performances of Multi-Layered Liquid Cold Plates

2022· article· en· W4293115953 on OpenAlexvenueno aff
Andoniaina M. Randriambololona, Mohammad Reza Shaeri

Bibliographic record

VenueProceedings of the World Congress on Mechanical, Chemical, and Material Engineering · 2022
Typearticle
Languageen
FieldEngineering
TopicSpacecraft and Cryogenic Technologies
Canadian institutionsnot available
Fundersnot available
KeywordsHeat transferMaterials scienceLaminar flowThermalThermal resistanceMechanicsVolumetric flow rateThermodynamicsHeat transfer enhancementFlow (mathematics)Composite materialHeat transfer coefficientPhysics

Abstract

fetched live from OpenAlex

Thermal performances of multi-layered cold plates (CPs) with varying numbers of channels are investigated through threedimensional simulation of laminar flow and heat transfer.Thermal performances are characterized by the maximum temperature and temperature variation across the heating surface.The thermal performances are presented as functions of flow rates and pumping power to provide better insight on CP's practical applications.It was found that at both a given flow rate and pumping power, increasing the number of layers monotonically enhances the heat transfer rate.; however, the percentage of enhancement of heat transfer is reduced by increasing the number of layers beyond two due to additional thermal resistance experienced between the lower-level channels/layers and the heat source.The findings suggest the existence of a threshold number of layers such that beyond that threshold, the heat transfer is not enhanced.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.016
Threshold uncertainty score0.687

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 head0.007
GPT teacher head0.185
Teacher spread0.178 · 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 designBench or experimental
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

Citations2
Published2022
Admission routes1
Has abstractyes

Explore more

Same venueProceedings of the World Congress on Mechanical, Chemical, and Material EngineeringSame topicSpacecraft and Cryogenic TechnologiesFrench-language works237,207