Reynolds, Osborne, 1842-1912, Brightmore, Arthur William, 1864-, Moorby, William Henry, 1872- · Cambridge [Eng.] The University Press · leaf 396
Fig. 13. (3) The shape of the lines will also depend on the shape of the hotsurface, and the nature of the surface as affecting the rate at which it com-municates heat to the gas. 33] IN THE GASEOUS STATE. 375 Fig. 14 shows the direction of the lines for a cup-shaped surface, supposedto be… … Fig. 14. In all these figures the lines are supposed to be drawn so that the distancebetween any two lines is somewhere between s and 2s, so that the excess ofpressure along the lines of flow depends, cmteris paribus, on the angle betweentwo consecutive lines. Thus the divergence of the lines…
