1. CFD Direct. 2015–2020. OpenFOAM v5 User Guide (2020). https://cfd.direct/openfoam/user-guide-v5/
2. Akyuzlu, K.M.: Numerical study of high-temperature and high-velocity gaseous hydrogen flow in a cooling channel of a nuclear thermal rocket core. J. Nucl. Eng. Radiat. Sci. 1(4) (2015)
3. Aufiero, M., Fratoni, M.: Development of multiphysics tools for fluoride-cooled high-temperature reactors. In: Proceedings of PHYSOR, pp. 2116–2127 (2016)
4. Aufiero, M., Fiorina, C., Laureau, A., Rubiolo, P., Valtavirta, V.: Serpent-OpenFOAM coupling in transient mode: simulation of a Godiva prompt critical burst. In: Proceedings of M &C+ SNA+ MC, pp. 19–23 (2015)
5. Ballard, R.: Nuclear thermal propulsion update. Technical report (2019)