two-phase - visco value

olivliv

anyone using two-phase flow branch knows how to set <visco> under each phase <properties>?

i noticed for the two-phase tutorials even though some of them use air and water as working fluids, they use different values in each tutorial and use same value for both phases...

Case DamBreak LiquidGas:

<property name="water">

<rhop0 value="1000"/>

<gamma value="7"/>

<cs0 value="24.14"/>

<visco value="0.03"/> <-------------

<phasetype value="0"/>

</property>

<property name="air">

<rhop0 value="1.18"/>

<gamma value="1.4"/>

<cs0 value="343.28"/>

<visco value="0.03"/> <-------------

<phasetype value="1"/>

Case Wet DamBreak LiquidGas:

 <property name="water">

        <rhop0 value="1000" />

        <gamma value="7" />

        <cs0 value="25" />

        <visco value="0.01" /> <-------------

        <phasetype value="0" />

        <surfcoef value="0" />

      </property>

      <property name="air">

        <rhop0 value="1.18" />

        <gamma value="1.4" />

        <cs0 value="250" />

        <visco value="0.01" /> <-------------

        <phasetype value="1" />

        <surfcoef value="0" />

      </property>