Redigerer Ligninger for Darcy-Weisbachs friksjonsfaktor (avsnitt)

==Litteratur==
*{{cite journal | first=C.F. | last=Colebrook | title=Turbulent flow in pipes, with particular reference to the transition region between smooth and rough pipe laws | journal=Journal of the Institution of Civil Engineers | location=London |date=februar 1939 | doi=10.1680/ijoti.1939.13150}} <br /> For the section which includes the free-surface form of the equation – {{Cite journal | year=2002 |title=Computer Applications in Hydraulic Engineering | url=https://archive.org/details/computerapplicat0000unse_n2s7 | edition=5th | publisher=Haestad Press | postscript=<!--None--> }}, p.&nbsp;16.
*{{cite journal|last = Haaland|first = SE|title = Simple and Explicit Formulas for the Friction Factor in Turbulent Flow|url = https://archive.org/details/sim_journal-of-fluids-engineering_1983-03_105_1/page/89|journal = Journal of Fluids Engineering | publisher=ASME|volume = 105|pages = 89–90|year = 1983|issue = 1|doi=10.1115/1.3240948}}
*{{cite journal | author = Swamee, P.K. |author2=Jain, A.K. | year = 1976 | title = Explicit equations for pipe-flow problems | journal = Journal of the Hydraulics Division | publisher=ASCE | volume = 102 | issue = 5 | pages = 657–664}}
*{{cite journal| author = Serghides, T.K | year = 1984 |title = Estimate friction factor accurately | url = https://archive.org/details/sim_chemical-engineering_1984-03-05_91_5/page/n66 | journal = Chemical Engineering | volume = 91 | issue = 5 | pages = 63–64}} – Serghides' solution is also mentioned [http://www.cheresources.com/colebrook2.shtml here].
*{{cite journal | first=L.F. | last=Moody | title=Friction Factors for Pipe Flow | journal=Transactions of the ASME | volume=66 | issue=8 | year=1944 | pages=671–684 }}
*{{cite journal | first=Dejan | last=Brkić | title=Review of explicit approximations to the Colebrook relation for flow friction | journal=Journal of Petroleum Science and Engineering | volume=77 | issue=1 | year=2011 | pages=34–48 | doi=10.1016/j.petrol.2011.02.006 }}
*{{cite journal | first=Dejan | last=Brkić | title=W solutions of the CW equation for flow friction | journal=Applied Mathematics Letters | volume=24 | issue=8 | year=2011 | pages=1379–1383 | doi=10.1016/j.aml.2011.03.014 }}