Calculate head losses in channel transitions including contractions and expansions. Supports abrupt, gradual, warped, and wedge geometries with standard loss coefficients.
| Geometry | Cc |
|---|---|
| Abrupt | 0.5 |
| Gradual (typical) | 0.2 |
| Warped | 0.1 |
| Cylindrical Quadrant | 0.15 |
| Wedge (1:4) | 0.3 |
| Geometry | Ce |
|---|---|
| Abrupt | 1 |
| Gradual (typical) | 0.5 |
| Warped | 0.2 |
| Cylindrical Quadrant | 0.25 |
| Wedge (1:4) | 0.5 |
Select transition type and enter velocities to calculate head loss.
For educational purposes only. Not a substitute for professional engineering judgment.