The formula to calculate the Pressure from Head (P) is:
\[ P = 0.433 \cdot H \cdot SG \]
Where:
Pressure from head refers to the pressure exerted by a fluid column due to its height (head) and specific gravity. This concept is commonly used in fluid mechanics and engineering to determine the pressure at the base of a fluid column, such as in water towers, pipelines, and other fluid systems.
Let's assume the following values:
Using the formula to calculate the Pressure from Head:
\[ P = 0.433 \cdot 50 \cdot 1 = 21.65 \text{ psi} \]
The Pressure from Head is 21.65 psi.