. The Bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. Template Contour-J "orthogonal line ~~~<r^^-S/^ tongentto -^ ^ '^* mid-contour ( ^^-^'^'^ _-J^^_/^^^" ^0^'^'^ / / \v incoming —) / orthogonal C/ x. 7 turning ^ \. point \ FIG. 2a-USE OF THE SMELL'S LAW TEMPLATE tongent to-^ mid-contour^. mcomrng orthogonal Note: The template hos been turned obout R until the value vq = intersects the tangent to the mid-contour. The template "orthogonal" line lies in the direction of the turned orthogonal. This direction is to be laid off
. The Bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. Template Contour-J "orthogonal line ~~~<r^^-S/^ tongentto -^ ^ '^* mid-contour ( ^^-^'^'^ _-J^^_/^^^" ^0^'^'^ / / \v incoming —) / orthogonal C/ x. 7 turning ^ \. point \ FIG. 2a-USE OF THE SMELL'S LAW TEMPLATE tongent to-^ mid-contour^. mcomrng orthogonal Note: The template hos been turned obout R until the value vq = intersects the tangent to the mid-contour. The template "orthogonal" line lies in the direction of the turned orthogonal. This direction is to be laid off at some point "b" on the incoming orthogonal which is equi- distant from the two contours along the incoming and outgoing orthogonols. FIG. 2b- USE OF THE SWELL'S LAW TEMPLATE 10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Beach Erosion Board; United States. Army. Corps of Engineers. Washington, D. C. : The Board
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