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Implementation of an Initial temperature field using a previously obtained temperature field

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Dear all;

I found that Comsol allows a simple equation for the initial temperature field such as T=sin(xy). But, I can not find how to implement some complicated temperature field as an initial temperature field using a previously obtained temperature field.

Sometimes, you may want to use a result (temperature, velocity vector field, etc.) from previously run experiments. How can I use the temperature and/or velocity vector field as initial temperature/velocity field?

Thank you in advance.

Changyeol

1 Reply Last Post 2012年12月6日 GMT-5 08:14
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 2012年12月6日 GMT-5 08:14
Hi

check the doc for the solver node initial values tab

--
Good luck
Ivar
Hi check the doc for the solver node initial values tab -- Good luck Ivar

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