[uyelken]

Im using groovybc to give heat flux which is changing with time. This is my bc:
outerWall_to_fuelMixture
{
type groovyBC;
value $internalField;
variables "htot=500.0;Tinf=mapped(T);";
gradientExpression "htot*((Tinf-T)/16)";
fractionExpression "0";
}

I think when solver is calculation heat flux

grad(T)*kappa=heatflux should be.

But where value of kappa is coming from? From solidThermophysicalProperties or patch's kappa?

Actually i want to define kappa or i want to learn value of it. How can i learn?

[uyelken]

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