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Using one piece wise function as an argument of another function.
Posted Feb 6, 2017, 2:11 a.m. EST Parameters, Variables, & Functions Version 5.0 0 Replies
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I did define a piecewise function g.
Temperature-range Value of g
298K - 1400K 0
1400K - 1600K ((T-T_m)/(T_l-T_m))^(1/(Ke-1))
1600K - 1750K 1
T_m, T_l, Ke were defined in global parameters as 1712K, 1600K, 0.3
now I want to use this piecewise function as an argument and define another function Cp_iron such that
Range of g(T) Cp_iron
0 - 0.25 0
0.25 - 1 450
when I try to plot the graph for C_p, error message shows unknown function or operator.
- Name: g
- Plot: plot1 (Line graph)
- Function: cp_iron
What am I doing wrong?
Can I not use one function as an argument of another function in comsol?
Please help.
Attaching the graph of function g.
Hello Tushar Telmasre
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