On the other hand, Joule heat density produced in conventional long carbon fibres (i.
The Joule heat density (Q) produced by a DC current is:
As a consequence the temperature of the cable can be relatively high even for moderate values of the Joule heat produced in the cable as compared to the same cable in air with natural convection cooling.
In every cable i a certain amount of Joule heat is produced denoted with pi (W/m).
The generated joule heat
is the heat source for cooking.
A typical situation is under-loading LEA (steady current value below the rated current) and an atmosphere with temperatures below 0[degrees]C, in the presence of wind, the Joule heat
developed in the current conduction process leading to a temperature lower than the hoar-frost formation temperature (about -5[degrees]C).
The heat transfer module governs the joule heat
distribution as given in (1)
By resistance heating this term corresponds to the Joule heat
computed by electric analysis.
On the other hand, the temperature field is influenced by the Joule heat