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Filtra

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define a piecewise function (z) with a variable limit (t)

Posted 20 gen 2014, 15:57 GMT-5 Materials Version 4.4 1 Reply

Jinfu Xiao
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Hi,

If I want to run a time dependent study and the boundary condition is a function of both space dimension and time, as following:
F=z if 0<z<1*t
F=1*t if 1*t<z
how do I make it? Thanks.

Jinfu Xiao
1 Reply Last Post 21 gen 2014, 09:41 GMT-5
Julien Givernaud
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Posted: 1 decade ago 21 gen 2014, 09:41 GMT-5
Hello,

You try

if(z<0, F=0, (if(z<1*t),F=z,F=1*t))

Best regards

Julien
Hello, You try if(z

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