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65 lines
1.5 KiB
Plaintext
65 lines
1.5 KiB
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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forceModel particleCellVolume 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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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 scalar1;
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lowerThreshold scalar2;
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startTime scalar3;
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verbose;
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\} :pre
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{scalar1} = only cells with a field value (magnitude) lower than this upper threshold are considered :l
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{scalar2} = only cells with a field value (magnitude) greater than this lower threshold are considered :l
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{scalar3} = (optional, default 0) start time of volume calculation and output :l
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:ule
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[Examples:]
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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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verbose;
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\} :pre
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[Description:]
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This "force model" does not influence the particles or the simulation - it is a
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postprocessing tool! The total volume of the particles as they are represented
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on the CFD mesh is calculated. Further the total volume of the cells particles
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are in is calculated.
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At "writeTime" a field named particleCellVolume, where scalarField is the name
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of the original field, is written. This can then be probed using standard
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function object probes. Analogously a field named cellVolume is written. Using
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the {verbose} option a screen output is given.
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[Restrictions:]
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none
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[Related commands:]
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"forceModel"_forceModel.html
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