# Bernoulli's equation

Classified in Chemistry

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1.Who propossed the theory of
One-dimensional consolidation? **Karl
Terzaghi**

2.What types of permeameters exist in
Lab tests? **Constant head permeameter and
Failing head permeameter**

3.What is the name of the equation that
Governs the 2D underground flow? **Laplace’s
Equation.**

4.Name of the method of draw flow nets
That uses iterative calculations. **Finite
Differences**

5.What are the units of the compression
Index Cc? **Adimensional, NOT UNITS**

6.Describe boiling in soils. **Boiling of soils occurs when there is an
Upward flow and the seepage force is greater that the submerged weight of the
Soil.**

7.What are the assumptions in laplace’s
Equation. **Darcy’s law applies, Water and
Solids are uncompressible**

8.When in it better to use failing **head**
**permeameter**?** When you need to work with
Variable data with fine soils.**