In: Civil Engineering
13.(LAB) A discharge of 25 m3/s is passing in a rectangular channel
of bed width 8.0...
13.(LAB) A discharge of 25 m3/s is passing in a rectangular channel
of bed width 8.0 meters and water depth 3.0 meters. The channel bed
width is gradually contracted from 8.0 meters at section (1) to 6.0
meters at section (2). In the contraction zone, a smooth hump is
placed in the channel in which the bed level is gradually increased
by 1.00 m. Determine: (i) The change in water levels, (ii).The
minimum height of hump so that y2 = yc, and (iii) The change in
water levels if the hump height is 1.50 meter