Difference between revisions of "Anisotropic Mesh Generation"
From crtc.cs.odu.edu
(→Quarter of a Cylinder) |
(→Quarter of a Cylinder) |
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=== Quarter of a Cylinder === | === Quarter of a Cylinder === | ||
Metric given by [[File:Qcircle_metric.png| 700px]] | Metric given by [[File:Qcircle_metric.png| 700px]] | ||
− | + | ||
+ | where h<sub>x</sub> = min(0.002 5^a, h<sub>max</sub>), | ||
h<sub>y</sub> = min(0.05 · 2<sup>a</sup>, h<sub>max</sub>), | h<sub>y</sub> = min(0.05 · 2<sup>a</sup>, h<sub>max</sub>), | ||
h<sub>z</sub>= h<sub>max</sub>, | h<sub>z</sub>= h<sub>max</sub>, |
Revision as of 05:35, 27 March 2018
Contents
AFLR
CDT3D
Analytic Metric Functions
Linear metric
Metric given by where hx =0.1, hy=0.1, h0 = 0.001, hz = h0 + 2(0.1-h0)|z-0.6|
Surface Mesh, cross-cut and detail of the generated volume mesh. |
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Quality statistics in the metric space for generated volume mesh.94 % of the edges has length between [0.5,1.5].
For the mean ratio 96%,of the elements have quality higher that 0.7. |
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Quarter of a Cylinder
where hx = min(0.002 5^a, hmax), hy = min(0.05 · 2a, hmax), hz= hmax, hmax = 0.1, θ = arctan(x,y), a = 10 · | 0.75 - √ (x2+ y2) |
Surface Mesh, cross-cut and detail of the generated volume mesh. |
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Quality statistics in the metric space for generated volume mesh.
91 % of the edges has length between [0.5,1.5]. For the mean ratio 79% of the elements have quality higher that 0.7. |
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