Reply To: Gallium melt flow

[Alex]

Unfortunately, i could not find the thesis of Dr. Gaedtke. But I found the paper of his with the TRT model for gallium and parafin melting. However, the low Pr treatment is not discussed in this work. If someone encounteres the same problem, you can refer to the work of Bawazeer et. al. [https://doi.org/10.1016/j.ijheatmasstransfer.2019.118562]. The authors added a correction term to the force term in order to make the model stable with low Prandtl numbers.