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Setting triangular region in the mesh

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Old   April 15, 2018, 13:30
Default Setting triangular region in the mesh
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fluidflowsteel
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Hi,

through the setFields dictionary, one can set an initial condition for a box region. Can anyone tell me about how can i set an initial condition for a triangular region or rather how can i set a triangular region in the mesh ?

With regards,
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Old   April 16, 2018, 13:55
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Geir Karlsen
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Quote:
Originally Posted by fluidflowsteel View Post
Hi,

through the setFields dictionary, one can set an initial condition for a box region. Can anyone tell me about how can i set an initial condition for a triangular region or rather how can i set a triangular region in the mesh ?

With regards,
funkySetFields (swak4foam) is probably easiest, but you might get what you need from setting field values with "rotatedBoxToCell" and then resetting part of the region with an ordinary "boxToCell" in the setFieldsDict
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