ogee fall Sarda fall Notch fall flumed fall
Answer Discuss in Comment
over stressing of buttress high inclined stress at the heel over turning excessive tensile stress on u/ s face
a gate diversion tunnel trash racks bell-mouthed shape for the entrance
jet wake nappe jet stream
slightly below the crest of the main spillway slightly above the main spillway at the full reservoir level the same level as the main spillway
lies below the jump rating curve lies above the jump rating curve coincides with the jump rating curve none of the above
well water is less turbid than canal water well water is used more economically well water irrigation incurs less conveyance losses both (b) and (c)
reduce the self weight of the dam increase the uplift forces on the base of the dam Increase the horizontal water pressure acting on the dam none of the above
reduce the cost of cross drainage work enable the canal to draw water from drain increase the duty avoid uplift pressure
H^5/4 H^5/2 H^1/2 H^3/2
"Scientists dream about doing great things. Engineers do them."
