Inlet to fill a container with Non-Newtonian fluid
Hi there
I tried to set two inlets to fill a container by DualSPHysics_NonNewtonian.
This is a part of the XML file:
<special>
<nnphases> %Defines non-newtonian phases parameters
<phase mkfluid="0">
<rhop value="1000" comment="Density of the phase" />
<visco value="1e-6" comment="Kinematic viscosity (or consistency index) value for phase (m2/s)" />
<tau_yield value="0" comment="User defined maximum specific yield stress of phase (Pa m3/kg)" />
<HBP_m value="0" comment="Use 0 to reduce Newtonian liquid, order of 10 for power law and order of 100 for Bingham (sec) " />
<HBP_n value="0.95" comment="Use 1 to reduce to Newtonian, <1 for shear thinning >1 for shear thickenning " />
<phasetype value="0" comment="Non-Newtonian=0 only option in v5.0" />
</phase>
</nnphases>
<inout resizetime="0.5">
<determlimit value="1e+3" comment="Use 1e-3 for first_order or 1e+3 for zeroth_order (default=1e+3)" />
<inoutzone>
<refilling value="0" comment="Refilling mode. 0:Simple full, 1:Simple below zsurf, 2:Advanced for reverse flows (very slow) (default=1)" />
<inputtreatment value="0" comment="Treatment of fluid entering the zone. 0:No changes, 1:Convert fluid (necessary for outlet), 2:Remove fluid (recommended for inlet)" />
<layers value="4" comment="Number of inlet/outlet particle layers" />
<zone3d comment="Input zone for 3-D simulations">
<box>
<point x="0.3" y="2.8" z="0.5" />
<size x="0.5" y="0" z="0.4" />
<direction x="0" y="-1" z="0" />
</box>
</zone3d>
<imposevelocity mode="0" comment="Imposed velocity 0:fixed value, 1:variable value, 2:Extrapolated value (default=0)">
<velocity v="2" comment="Uniform velocity" units_comment="m/s" />
</imposevelocity>
</inoutzone>
<inoutzone>
<refilling value="0" comment="Refilling mode. 0:Simple full, 1:Simple below zsurf, 2:Advanced for reverse flows (very slow) (default=1)" />
<inputtreatment value="0" comment="Treatment of fluid entering the zone. 0:No changes, 1:Convert fluid (necessary for outlet), 2:Remove fluid (recommended for inlet)" />
<layers value="4" comment="Number of inlet/outlet particle layers" />
<zone3d comment="Input zone for 3-D simulations">
<circle>
<point x="2.2" y="2.8" z="0.7" />
<radius v="0.2" />
<direction x="0" y="-1" z="0" />
</circle>
</zone3d>
<imposevelocity mode="0" comment="Imposed velocity 0:fixed value, 1:variable value, 2:Extrapolated value (default=0)">
<velocity v="2" comment="Uniform velocity" units_comment="m/s" />
</imposevelocity>
</inoutzone>
</inout>
</special>
If I run the case by DualSPHysics_NonNewtonian it faces with the following error:
If I run the case by DualSPHysics_v5.0 or _v4.0 it cannot load the [Multi-phase configuration]
Please advise me in this regard.
Comments
That is error is not related to DualSPHysics....
GenCase is the problem since it can not find the input XML file
Regards
Thanks a lot.