to O N (Fig. fered near the shores (Figs. 87, 89, 93), 10), obtained by prolonging the normal in analogy with the alteration of the ver- parabola A. M to meet the bed, although tical curves. it was proved that the velocities in the XIX. He considered Harlacher's the part L O decreased quicker than… … that velocity which existed at the height the Elbe, Danube, &c," by H. K. Har- of the center of gravity of the boulders, lacher, 1881. He had used the same on which the local average size of the method in his "Hyd. Untersuchungen," boulders depended. If at any place the p. 18. boulders had an…
Engineering
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