Question
Download Solution PDFWhich is not a method of obtaining flow nets?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Flow net: It is a graphical representation of two dimensional steady state flow consisting of two sets of lines – the flow and the equipotential lines.
In case of isotropic soil these lines are orthogonal to each other but need not be orthogonal in anisotropic soil.
Various methods of obtaining flow nets are:
1) Graphical method
2) Electrical flow Analogy method
3) Sand Model
4) Capillary flow Model
5) Solution of Laplace equation/Analytical method.
Flow model is not used to obtain flow nets.
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