@wwzhao 现在OpenFOAM自带的VOF重构不怎么好,对结果影响大吗?如何体现?
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子仲无未 发布的最新帖子
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对于Open FOAM 模拟波浪的一些思考
The VOF method in OpenFOAM is doubted by lacking one important step: ‘free-surface reconstruction.’ The VOF method is ideal for studying the wave dynamics. It includes two major steps: 1. Re-distribute fluid mass based on the VOF equation. 2. Reconstruct the free-surface for accurately estimating the volume flux on each cell face. The first step was included in the OpenFOAM. However, the second one is not. It results on the smoke-like breaking waves in OpenFOAM.希望引起大神的共鸣,一起进行讨论。
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RE: openfoam set fields
@xpqiu FOAM FATAL IO ERROR:
cannot open filefile: /root/101/damBreak-biaozhun/system/topoSetDict at line 0.
From function regIOobject::readStream() in file db/regIOobject/regIOobjectRead.C at line 87.
FOAM exiting
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RE: openfoam set fields
@xpqiu 在 openfoam set fields 中说:
outsidePoints (( 1.012 0.01 0.902));指的是哪里点的坐标
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RE: funkySetField设置初始区域
FOAM FATAL ERROR: The type of the alpha1 is IOobject. Seems that it doesn't exist. Use 'create' From function doAnExpression() in file funkySetFields.C at line 349.