# Sharp-edged orifice

## Values for calculation

## Calculation

### Loss coefficient

### Discharge coefficient

**On this page**

This website uses Google Analytics to collect traffic data. By clicking the button, you agree to the collection of this data.

$$ζ=0.183+\left[1.622-\left(\cfrac{d_o}{d}\right)^2\right]^2$$

$$μ=\cfrac{1}{\sqrt{ζ+1}}$$