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Record W40988085

Animation de fluide avec des particules sur un maillage

2011· article· fr· W40988085 on OpenAlexaff
Khalid Djado

Bibliographic record

Venuenot available
Typearticle
Languagefr
FieldComputer Science
TopicComputer Graphics and Visualization Techniques
Canadian institutionsUniversité de Sherbrooke
Fundersnot available
KeywordsHumanitiesPhysicsArt
DOInot available

Abstract

fetched live from OpenAlex

Cette these porte sur l'animation d'un fluide a base de particules en utilisant un maillage dans un cadre d'infographie. De nouvelles facons d'animer un fluide dans son espace de simulation sont explorees. Cette animation se fait a travers la simulation, la visualisation d'un champ de vitesses et le rendu d'effets speciaux de fluide. Il s'agit d'une these par articles dans lequel trois articles ont ete realises. Les deux premiers ont dej a ete publies et le troisieme est en cours de publication. Le premier article porte sur une methode de simplification de la dynamique des fluides par des precalculs du champ de vitesses sur un maillage cubique du domaine de simulation. Plusieurs methodes de visualisation sont proposees, y compris avec des particules. Dans le second article, nous visualisons un champ de vitesses sur le maillage triangulaire d'une surface arbitraire. Des particules sont introduites dans le champ de vitesses afin de le visualiser, mais aussi afin de creer des rendus de liquide ou de fumee sur la surface. Le dernier article porte sur la simulation de gouttes d'eau sur une surface en temps reel. La simulation de la condensation de l'eau sur une surface de meme que la sueur ont pu etre traites comme des applications.

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)0.000
metaresearch head score (Gemma)0.001
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: Empirical · Consensus signal: none
Teacher disagreement score0.016
Threshold uncertainty score0.053

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0160.002

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 head0.279
Teacher spread0.212 · 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
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
Published2011
Admission routes1
Has abstractyes

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Same topicComputer Graphics and Visualization TechniquesFrench-language works237,207