Glossary

K_f Node

Node that represents a resistance coefficient derived from Crane TP-410, expressed by the following formula:

K_f = f_T (L/D)

Where:

`f_T`	Turbulent flow friction factor
L/D	Equivalent length of a resistance to flow

L/D values for K_f nodes can be stored in the database for future application.

Related terms

Elevation Cross Junction Herschel – Bulkley Fluid Pressure Gradient