Volume of Water
Volume of water formulas
\(\large{ V_w = k \; i \; A_c \; t }\) | |
\(\large{ V_w = k \; A_c \; t \; \frac{ h_l }{ L } }\) | |
\(\large{ V_w = \frac{ S \; e \; V_t }{ 1 \;+\; e } }\) |
Where:
Units | English | Metric |
\(\large{ V_w }\) = volume of water | \(\large{ft^3}\) | \(\large{m^3}\) |
\(\large{ A_c }\) = area cross-section | \(\large{ft^2}\) | \(\large{m^2}\) |
\(\large{ S }\) = degree of saturation | \(\large{dimensionless}\) | |
\(\large{ t } \) = duration of time for collection of water | \(\large{sec}\) | \(\large{s}\) |
\(\large{ h_l }\) = head loss | \(\large{ft}\) | \(\large{m}\) |
\(\large{ i } \) = hydraulic gradient | \(\large{dimensionless}\) | |
\(\large{ L } \) = length of the sample | \(\large{ft}\) | \(\large{m}\) |
\(\large{ k } \) = permeability coefficient | \(\large{\frac{ft}{sec}}\) | \(\large{\frac{m}{s}}\) |
\(\large{ V_t } \) = total volume of soil | \(\large{ft^3}\) | \(\large{m^3}\) |
\(\large{ e }\) = void ratio | \(\large{dimensionless}\) |
Tags: Equations for Volume Equations for Water Equations for Soil Equations for Geotechnical