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Record W4389334410 · doi:10.1063/5.0188282

Applications of fluid dynamics and mechanics of continua in forensics

2023· article· en· W4389334410 on OpenAlexaboutno aff
Alexander L. Yarin

Bibliographic record

VenuePhysics of Fluids · 2023
Typearticle
Languageen
FieldEngineering
TopicFluid Dynamics and Heat Transfer
Canadian institutionsnot available
FundersNational Institute of Justice
KeywordsFluid mechanicsPhysicsMechanicsRheologyFluid dynamicsField (mathematics)Classical mechanicsThermodynamicsMathematics

Abstract

fetched live from OpenAlex

Here, an overview is given of a collection of works published by Physics of Fluids under an umbrella-title Flow and Forensics. These works span the two fields, which currently coexist without too much interaction, namely, fluid mechanics and forensic science. Nevertheless, both fields reveal mutual interest for quite some time. The present work demonstrates that not only a tangential interaction, but a wide mutual polymer-like reptation might be beneficial for both fields. The present set of works already demonstrates that sub-fields of fluid mechanics, such as multi-phase flows, gas dynamics, and rheology, fluid mechanical topics, such as drops and vortices, and tools, such as de Laval nozzle, are not alien at all to forensic science subjects and could be beneficial for them. In its turn, forensic science can enrich fluid mechanics by such subjects as blood pattern analysis, blood and brain spatter analysis, prediction of the blood spatter origin, and delineation of a staged suicide (a homicide) from a real one.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.929
Threshold uncertainty score0.420

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 head0.211
Teacher spread0.204 · 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

Citations2
Published2023
Admission routes1
Has abstractyes

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