1. Cole, J. and A. Roshko, Guggenheim Aeronautics Laboratory, California Institute of Technology, Pasadena, Publ. No 354. We had also derived and tried to apply formula (18.1) of this paper.
2. Kyte, J. R., A. J. Madden and E. L. Piret, Chem. Engng Progr.49 (1953) 653.
3. Kramers, H., Physica12 (1946) 61.
4. Hilpert, R., Forsch. Geb. Ing.4 (1933) 215.