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Pordon me if i couldn't reach my intention correctly.
You know that I have the functional dependence. For every elastic plastic property I have its termal function.
for example:
E=E(T), NU=NU(T), Syield=Syield(T).
But my question is that is it correct to define:
T=temp
and then
write Those function as props
Props(1)=E(T), etc.
or I ought to dedine the properties at several temprature separately and then define the strains and stresses respectively??
for example:
at T=T0
E=(*), NU=(*), etc.
at T=T1
E=(*1), NU =(*2), etc.
my main propblem is that my termal functionality is parabolic form and is not linear which can define at two point.
sorry for that, i think it's because I don't have its ability in english as much as enough I have to be to reach my intention.
thank you in advanced
sincerely
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study the manual
*ELASTIC
Data lines to define isotropic elasticity (TYPE=ISOTROPIC):
First line:
Young's modulus, E.
Poisson's ratio
Temperature
*PLASTIC
First line:
Yield stress.
Plastic strain.
Temperature.
You provide data points under these two commands, sufficiently close to approximate the functional dependence.
No subroutine required.
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Ruhr-University
Bochum
Germany