What is Flow Net in geotechnical engineering?
Keeping this in consideration, what is meant by flow net?
A flownet is a graphical representation of two-dimensional steady-state groundwater flow through aquifers. Construction of a flownet is often used for solving groundwater flow problems where the geometry makes analytical solutions impractical.
Subsequently, question is, what is quick sand condition? Quick sand condition or boiling Quick sand condition is a condition of flow, not a type of soil, in which a vertical upward seepage flow causes floating condition of a particle in cohesion less soil such as Sand and fine gravel . ? There is also a pressure in downward direction due to submerged weight of soil.
In this regard, what are the properties of flow net?
Properties of Flow net: Flow nets must satisfy the boundary conditions of flow field. Quantity of water flowing through each flow channel is the same. The potential drop in any two consecutive equal potential lines is same/constant. Flow lines and equal potential lines are smooth curves.
What is equipotential line?
Equipotential lines are like contour lines on a map which trace lines of equal altitude. In this case the "altitude" is electric potential or voltage. Equipotential lines are always perpendicular to the electric field. In three dimensions, the lines form equipotential surfaces.