#Darcy-weisbach
##Synopsis Uses the Darcy Weisbach equation to estimate the pressure drop through piping.
##Usage Example
##Motivation Developed to accurately predict pressure drop through piping systems.
##Installation
##API Reference
##Tests
##Contributors Jim Hargreaves (jamespaulhargreaves gmail.com)
##Licence Copyright (C) Jim Hargreaves
##Todo Consider adding more common process fluids to the physical properties database, and add a 'reference' or 'data source' column.
Explore the feasibility of using PCF data from Plant3D Isometric drawings for automatically gathering piping information...! Potential breakthrough.