SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Soil Mechanics and Foundation Engineering Seepage Analysis
For seepage in anisotropic soil conditions, scale transformation is used to obtain the standard Laplace equation. Then flow net is drawn for the transformed section, by:
1
Increasing horizontal dimension by \(\sqrt {{k_x}{k_z}} \)
2
Shortening horizontal dimension by \(\sqrt {{k_x}{k_z}} \)
3
Increasing horizontal dimension by \(\sqrt {\frac{{{k_z}}}{{{k_x}}}} \)
4
Shortening horizontal dimension by \(\sqrt {\frac{{{k_z}}}{{{k_x}}}} \)