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Record W63999323 · doi:10.1007/3-540-31801-1_11

A Mesh Adjustment Scheme for Embedded Boundaries

2006· book-chapter· en· W63999323 on OpenAlexaff
Jai Sachdev, C. P. T. Groth

Bibliographic record

Venuenot available
Typebook-chapter
Languageen
FieldEngineering
TopicComputational Fluid Dynamics and Aerodynamics
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsBoundary (topology)Inviscid flowScheme (mathematics)DiscretizationBlock (permutation group theory)Mesh generationRepresentation (politics)Computer scienceFlow (mathematics)Laplacian smoothingAlgorithmMathematicsGeometryEngineeringMathematical analysisStructural engineeringFinite element methodAerospace engineering

Abstract

fetched live from OpenAlex

A mesh adjustment scheme has been described in which a body-fitted multi-block mesh is locally adjusted to embedded boundaries that are not aligned with the mesh. This scheme allows for quick and robust mesh generation involving complex embedded boundaries. The viability of this scheme has been demonstrated for stationary and moving embedded boundaries involving inviscid flow. The application of block-based AMR allows for a more detailed representation of the embedded boundary and accurate resolution of flows having multiple scales. An accuracy assessment of viscous discretization operators on the adjusted mesh is currently under investigation.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.857
Threshold uncertainty score1.000

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 head0.008
GPT teacher head0.204
Teacher spread0.196 · 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.

Study designTheoretical or conceptual
Domainnot available
GenreOther

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

Citations24
Published2006
Admission routes1
Has abstractyes

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