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December 21, 2009, 08:38 |
how to creat a material
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#1 |
New Member
zuogp
Join Date: Dec 2009
Posts: 4
Rep Power: 16 |
i want to creat a new material which density datas changed with temperature are know,but i don't know the exact formula. what should i do?
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December 21, 2009, 14:23 |
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#2 |
Member
Join Date: Nov 2009
Posts: 49
Rep Power: 16 |
Hi, You can do it by using a User Function, go to Insert/ Expressions, Functions and Variables/ Functions then insert values of density versus temperature, after that use this function in an Expression, finally you can call this expression in the density box in the Material Properties.
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December 21, 2009, 21:14 |
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#3 |
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zuogp
Join Date: Dec 2009
Posts: 4
Rep Power: 16 |
thank you very much
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December 22, 2009, 03:35 |
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#4 |
New Member
zuogp
Join Date: Dec 2009
Posts: 4
Rep Power: 16 |
the trouble is i don't know how to use function in the expression, can you help me?
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December 22, 2009, 03:52 |
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#5 |
New Member
zuogp
Join Date: Dec 2009
Posts: 4
Rep Power: 16 |
I know how to do it, thank you very much!
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