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how to determine geometric variables in level-set solver

Posted 04.12.2011, 12:17 GMT-5 Modeling Tools & Definitions, Parameters, Variables, & Functions, Results & Visualization Version 4.2 0 Replies

Ofir Yefet
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hi,

I am tring to plot a graph of the r(or z) length of one point in "laminar two phase flow, level-set equations)" but i cant find how to do this.

I i use the moving mesh physic i can easily do it by plotting a grpah where the experession is just 'r' (and choosing the wanted point in the point selection window). but if im tring to do the same in the "level-set" i get the r value from the start of the simulation and it doesnt change with time.

How can i see the r value changes with time with "level-set" physic ?

Thanks,
Ofir.
0 Replies Last Post 04.12.2011, 12:17 GMT-5
COMSOL Moderator

Hello Ofir Yefet

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