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61 lines
1.4 KiB
Plaintext
61 lines
1.4 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 virtualMassForce 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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virtualMassForce
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);
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virtualMassForceProps
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\{
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velFieldName "U";
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phiFieldName "phi";
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splitUrelCalculation switch1;
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Cadd scalar1;
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treatForceExplicit switch2;
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interpolation switch3;
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\} :pre
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{U} = name of the finite volume fluid velocity field :ulb,l
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{phi} = name of the finite volume flux field :l
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{switch1} = (optional, default false) indicator to split calculation of Urel between CFDEM and LIGGGHTS :l
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{scalar1} = (optional, default 0.5) virtual mass coefficient :l
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{switch2} = (optional, default true) sub model switch, see "forceSubModel"_forceSubModel.html for details :l
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{switch3} = (optional, default false) sub model switch, see "forceSubModel"_forceSubModel.html for details :l
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:ule
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[Examples:]
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forceModels
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(
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virtualMassForce
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);
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virtualMassForceProps
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\{
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velFieldName "U";
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phiFieldName "phi";
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\} :pre
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[Description:]
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The force model performs the calculation of forces (e.g. fluid-particle
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interaction forces) acting on each DEM particle. The {virtualMassForce} model
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calculates the virtual mass force for each particle.
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IMPORTANT NOTE: Model not validated!
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[Related commands:]
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"forceModel"_forceModel.html
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