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73 lines
2.1 KiB
Plaintext
73 lines
2.1 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 MeiLift 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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MeiLift
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);
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MeiLiftProps
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\{
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velFieldName "U";
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useShearInduced switch1;
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useSpinInduced switch2;
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combineShearSpin switch3;
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treatForceExplicit switch4;
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verbose switch5;
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interpolation switch6;
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scalarViscosity switch7;
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\} :pre
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{U} = name of the finite volume fluid velocity field :ulb,l
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{useShearInduced} = (optional, default true) switch to activate shear-induced (Saffman) lift :l
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{useSpinInduced} = (optional, default false) switch to activate spin-induced (Magnus) lift :l
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{combineShearSpin} = (optional, default false) switch to use the correlation for combined shear- and spin-induced lift by "Loth and Dorgan (2009)"_#LothDorgan2009 :l
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{switch4} = (optional, default false) sub model switch, see "forceSubModel"_forceSubModel.html for details :l
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{switch5} = (optional, default false) switch to activate the report of per-particle quantities to the screen :l
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{switch6} = (optional, default false) switch to activate tri-linear interpolation of the flow quantities at the particle position :l
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{switch7} = (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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MeiLift
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);
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MeiLiftProps
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\{
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velFieldName "U";
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interpolation true;
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verbose true;
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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 {MeiLift} model calculates
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the lift force for each particle based on "Loth and Dorgan (2009)"_#LothDorgan2009.
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:link(LothDorgan2009)
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[(LothDorgan2009)] E. Loth, A.J. Dorgan. (2009):
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"An equation of motion for particles of finite Reynolds number and size",
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Environmental Fluid Mechanics
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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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