(* @PATH := '\/Functions_Collection' *) (* @SYMFILEFLAGS := '0' *) FUNCTION FrictionLoss : REAL (* Return the Friction Losses for a concetrate cause *) VAR_INPUT i_Flow : REAL ; i_K : REAL ; i_Dens : REAL ; END_VAR VAR END_VAR (* @END_DECLARATION := '0' *) (*FrictionLoss := EXPT(i_Flow * i_K*i_Dens, 2) ;*) FrictionLoss := (i_Flow * i_K * i_Flow * i_K )* i_Dens ; END_FUNCTION