What is the Thermal Conductivity of Graphite in Molten Salt Reactors?

[mscudder3]

I'm currently running RELAP5-3D to model a molten salt reactor and I require the thermal conductivity of graphite. Is there anyone that is aware of this value, or can inform me of a proper resource?

Thanks!

 

[NUCENG]

Value varies based on form and density. specify form and look for research on that form. Even then you will probably have a range of values and need to run sensitivity cases or consider an average value.

 

[statphys]

Graphite thermal conductivity also varies with cumulative neutron dose (fluence)