Published online by Cambridge University Press: 28 July 2016
Note on page 186 * E. Waetzmann, Zeits. Tech. Physik., No. 6, p. 171.
Note on page 187 * A. Fage, Proc. Roy. Soc, Vol. CVIL, p. 451 (1925).
Note on page 190 * Dictionary of Applied Physics, Vol. IV., p. 567.
Note on page 191 * Not to be confused with “ velocity potential.”
Note on page 192 * Akad. Wiss. Wien. Ber., 120, 613, 1911.
Note on page 195 * Journal of the Franklin Institute, 193, p. 720, 1922, and 196, p. 289, 1923. Journal of the Royal Aeronautical Society, 28, p. 504, 1924.
† Phil. Mag., Vol. II., p. 500, 1876.
‡ Wegel and Lane, Phys. Review, 23, Series 2, p. 266, 1924.
Note on page 196 * Journal of the Royal Aeronautical Society, 28, p. 504, 1924.
Note on page 197 * Hooton, The Engineer, June 9th, 1922.
Note on page 199 * Noel-Storr, Silencers for Marine Engines, Engineering, April, 1921.
† Webster, Nat. Acad. Sci. Proc, 5, 173, 1919.