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cfd-lab:~/ja/tools/mesh-quality-visualizeronline
$ cd ..

Mesh Quality 可視診断

non-orthogonality、skewness、aspect ratio、volume ratio をセル図とリスクスコアで素早く判定します。

visual calculator数値計算と安定性

数値を見る前に、流れの形をつかみます。

このツールは入力値をレジーム、スケール、支配効果として読めるようにします。下の計算機を動かし、図と結果の変化を見比べてください。

01
入力スケール
02
支配式
03
判定
mesh qualitynon-orthogonalityskewnesspre-processing
KaTeX rendered
quality = weighted score(nonOrthoskewnessaspectRatiovolumeRatio)\begin{aligned}\text{quality = weighted score(nonOrtho}\\[0.35em]\text{skewness}\\[0.35em]\text{aspectRatio}\\[0.35em]\text{volumeRatio)}\end{aligned}
ASCII sourcequality = weighted score(nonOrtho, skewness, aspectRatio, volumeRatio)
Mesh quality risk mapface normal directioncell-center connectorsolver-friendlyshape exaggerates bad metrics to make solver risk visible100%
combined quality
100.0%
verdict
solver-friendly
non-ortho score
100.0%
skewness score
100.0%
aspect score
100.0%
volume score
100.0%
non-ortho correctors
0
limiting metric
non-orthogonality

Use this as a triage view for meshing logs. If the warning comes from only a few cells, locate them before changing numerics globally.