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Record W4232118569 · doi:10.1002/9781119713173.ch5

Numerical Modeling and Simulation

2021· other· en· W4232118569 on OpenAlexaff
İbrahim Dinçer, Marc A. Rosen

Bibliographic record

Venuenot available
Typeother
Languageen
FieldEngineering
TopicPhase Change Materials Research
Canadian institutionsOntario Tech University
Fundersnot available
KeywordsComputer scienceEnvironmental science

Abstract

fetched live from OpenAlex

This chapter describes and illustrates various numerical approaches and methods for the modeling, simulation, and analysis of sensible and latent thermal energy storage (TES) systems. It provides a brief overview of several techniques used in typical analyses of TES applications, with an emphasis on numerical simulation. Although the field of TES is broad, most TES research is concerned with space heating or cooling, so this review mostly focuses on these applications. One of the most important aspects of a computational fluid dynamics code is its ability to incorporate governing equations and conservation laws. During TES numerical simulation, governing equations are solved to determine velocity, pressure and temperature fields. Latent TES systems are finding increasing applications due to their high volumetric heat capacities. Encapsulated ice storage systems are an effective type of TES in part because they have a large heat transfer area per unit storage volume, resulting in higher heat transfer rates.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation 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: Methods
Teacher disagreement score0.029
Threshold uncertainty score0.096

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0020.002
Science and technology studies0.0010.001
Scholarly communication0.0040.003
Open science0.0030.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0290.010

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 head0.067
GPT teacher head0.327
Teacher spread0.260 · 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 source (direct Gemma or distilled Codex), not a consensus.

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

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
Published2021
Admission routes1
Has abstractyes

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Same topicPhase Change Materials ResearchFrench-language works237,207