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60 lines
1.4 KiB
HTML
60 lines
1.4 KiB
HTML
<HTML>
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<CENTER><A HREF = "http://www.cfdem.com">CFDEMproject WWW Site</A> - <A HREF = "CFDEMcoupling_Manual.html#comm">CFDEM Commands</A>
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<HR>
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<H3>forceModel_particleCellVolume command
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</H3>
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<P><B>Syntax:</B>
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</P>
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<P>Defined in couplingProperties dictionary.
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</P>
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<PRE>forceModels
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(
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particleCellVolume
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);
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particleCellVolumeProps
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{
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upperThreshold value;
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lowerThreshold value2;
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verbous;
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};
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</PRE>
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<LI><I>value</I> = only cells with a field value (magnitude) lower than this upper threshold are considered
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<LI><I>value2</I> = only cells with a field value (magnitude) greater than this lower threshold are considered
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</UL>
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<P><B>Examples:</B>
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</P>
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<PRE>forceModels
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(
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particleCellVolume
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);
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particleCellVolumeProps
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{
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upperThreshold 0.999;
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lowerThreshold 0;
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verbous;
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}
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</PRE>
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<P><B>Description:</B>
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</P>
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<P>This "forceModel" does not influence the particles or the simulation - it is a postprocessing tool! The total volume of the particles as they are represented on the CFD mesh is calculated.
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At "writeTime" a field named particleCellVolume , where scalarField is the name of the original field, is written. This can be can the be probed using standard function object probes. Using the verbous option a screen output is given.
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</P>
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<P><B>Restrictions:</B>
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</P>
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<P>None.
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</P>
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<P><B>Related commands:</B>
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</P>
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<P><A HREF = "forceModel.html">forceModel</A>
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</P>
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</HTML>
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