Heat transfer

hi,

i need to calculate thermal conductivity for various volume fraction of ALN with PMMA. In that paper they mentioned about When the sample is given a heat power,the direction of heat transfer is lower to upper of the cylinder (PMMA).
PMMA they used as cylindrical shape and ALN they specified as sphere. Could you help me how to get the thermal conductivity from input file.(i had attached my input file with this message).

thank you