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Bland
Join Date: Nov 2003
Location: I'm 'out there...'
Posts: 8,813
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Quote:
Originally Posted by island911
To minimize evaporation? It would be cheaper to cover the surface.
The V shape is advantageous for the forces on the dam.
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How does the V shape work better than a U shape for a dam? I thought is was all down to hydrostatic pressure.
P=densityxgravityxdepth
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