Questions about GetDP - Valparaíso - Chile

Alejandro Angulo aacusm at
Tue Jul 25 22:04:19 CEST 2000


I wrtie you again after a lot time to ask you a small
question: How do I define the 'Joule Effect' to be
able to use it in a MagnetoThermal Formulation (as the
one shown in the GetDP manual - 6.10.5)?
To carry out this formulation I have based myself on
the paper 'Arrangement of phases and heating
constraints in busbar' (Hedia, Henrotte, Meys, Dular y
Legros / IEEE Trans. on Magn. Vol. 35, nº3, May 1999).
There, the variable Qv appears (Heat density source,
Joule effect), which I don't know how to define to the
moment to carry out the formulation in GetDP (I have
problems with the operator 'Dt', which is necessary to
the moment to define the current density in function
of the magnetic vector potencial)

Waiting for your prompt answer

                       Alejandro Angulo

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