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Strickler formula

This linear head loss law is parameterised by the Stricker coefficient KS.

The other law parameters are shared with all pressure loss formulas:

  • Q : flow (m3/s)
  • D : pipe diameter (m)
  • lT : pipe length (m)
JL=lT.Q2(KS.π.D2/4)2.(D/4)4/3