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unknown varibles

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Hi all,

When I using the free and porous media flow module, a strange variable automatically appeared in the segregated step settings, usually named comp1.fp.Pmfinl11, together with the velocity variable and pressure variable. This variable can be set to be solved in any steps defined by me like other normal variables.

What is that variable used for?

Regards
Bin

0 Replies Last Post 19 avr. 2016, 10:48 UTC−4
COMSOL Moderator

Hello Bin Chen

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