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building a model with 3 identical physics

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hi all,

im trying to build a model with 3 "two phase laminar flow" physics together.
my motivation is to build a model like the "drop in oil" model found in the tutorials, but with 3 material, i took mercury as the thirs material for that ill need three physics:
- one for water<-->oil
- one for water<-->mercury
- one for oil<-->mercury
when i try to do so i get the following error in the dependent variables node:"Unknown function. - Name: mod1.tpf2.dom_max"

do you maybe know what i did wrong ?
do you have another idea to compute the relations between three material ?

im adding a link to my simulation here so you can understand what i did:
www.2shared.com/file/wSV4b9iq/my_oil_try_V3.html

thank you all,
ofir

1 Reply Last Post 14 ago 2011, 15:51 GMT-4

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Posted: 1 decade ago 14 ago 2011, 15:51 GMT-4
does someone know what can i do ?
does someone know what can i do ?

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