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51 lines
1005 B
Plaintext
51 lines
1005 B
Plaintext
"CFDEMproject Website"_lws - "Main Page"_main :c
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:link(lws,http://www.cfdem.com)
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:link(main,CFDEMcoupling_Manual.html)
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:line
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voidFractionModel centre command :h3
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[Syntax:]
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Defined in "couplingProperties"_CFDEMcoupling_dicts.html#couplingProperties
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dictionary.
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voidFractionModel centre;
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centreProps
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\{
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alphaMin number1;
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weight number2;
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\} :pre
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{number1} = minimum limit for void fraction :ulb,l
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{number2} = (optional) scaling of the particle volume to account for porosity or agglomerations. :l
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:ule
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[Examples:]
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voidFractionModel centre;
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centreProps
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\{
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alphaMin 0.1;
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weight 1.0;
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\} :pre
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[Description:]
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The {centre} void fraction model calculates the void fraction in a CFD cell
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accounting for the volume of the particles whose centres are inside the cell.
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The particle volume occupied in the CFD domain can be adjusted by the parameter
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"weight", using Vparticle=dsphere^3*pi/6*weight.
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[Restrictions:]
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none
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[Related commands:]
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"voidFractionModel"_voidFractionModel.html
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