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doubts in functions,global expressions and subdomain settings

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Iam doing wave propagation in aluminium 2D model in frequency domain,having the input as (frequency vs amplitude). I feed the tabular format in functions dialog box & called these functions it in Global global expressions.These expressions used in the subdomain settings for the input to the model ".

I cant use(call) these functions in global expression .give me the format to give or command to call the functions and to use in global expressions...


Please help me out from this problem


Thanks in advance

Regards
Arun Kannaiyan

--
Arun


0 Replies Last Post Mar 23, 2011, 8:51 a.m. EDT
COMSOL Moderator

Hello Arun

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