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3 cards from this section. Quick, good the night before a test.
What is a flow net?
Think about how water moves through soil.
Name one common boundary condition.
Consider where water can flow freely.
What does a flow net represent?
Think about the purpose of creating these diagrams.
True or False: Equipotential lines represent areas where the hydraulic head is changing.
Consider what happens along an equipotential line.
Construct a flow net for a region with two aquifers separated by an impermeable layer. Describe the boundary conditions.
Consider where water will freely flow and where it won’t.
Explain how varying soil materials affect the shape of flow lines in a constructed flow net.
Reflect on how water behaves in sandy vs. clayey soils.
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