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51 lines
1.5 KiB
HTML
51 lines
1.5 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 command
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</H3>
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<P><B>Syntax:</B>
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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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model_x
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model_y
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);
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</PRE>
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<UL><LI>model = name of force model to be applied
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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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Archimedes
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DiFeliceDrag
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);
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</PRE>
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<P>Note: This examples list might not be complete - please look for other models (forceModel_XY) in this documentation.
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</P>
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<P><B>Description:</B>
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<P>The force model performs the calculation of forces (e.g. fluid-particle interaction forces) acting on each DEM particle. All force models selected are executed sequentially and the forces on the particles are superposed. If the fluid density field is needed, by default a field named "rho" will be used. Via the forceSubModel an alternative field can be chosen.
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</P>
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<P><B>Restrictions:</B>
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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_Archimedes.html">Archimedes</A>, <A HREF = "forceModel_DiFeliceDrag.html">DiFeliceDrag</A>, <A HREF = "forceModel_gradPForce.html">gradPForce</A>, <A HREF = "forceModel_viscForce.html,<A HREF = "forceModel_dSauter.html">viscForce</A>">dSauter</A>
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</P>
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<P>Note: This examples list may be incomplete - please look for other models (forceModel_XY) in this documentation.
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</P>
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<P><B>Default:</B> none.
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</P>
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</HTML>
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