1. Kill and choke lines (deprecated functionality)

NAKC input lines.

IKCTYP DIAAKC MASAKC FLUAKC TENAKC NLINKC LINE-ID(1) ... LINE-ID(nlinkc)

  • IKCTYP: integer: Type of kill and choke line

    • IKCTYP = 1: Internal line

    • IKCTYP = 2: External line

  • DIAAKC: real, default: 0: Outer diameter of kill and choke line \([\mathrm {L}]\)

  • MASAKC: real, default: 0: Mass per unit length of kill and choke line excluding contents \([\mathrm {M/L}]\)

  • FLUAKC: real, default: 0: Mass per unit length of fluid contents of kill and choke line \([\mathrm {M/L}]\)

  • TENAKC: real, default: 0: Tension of kill and choke line \([\mathrm {F}]\)

  • NLINKC: integer, default: 1: Number of riser lines this kill and choke line is attached to

  • LINE-ID(1): character(8): Reference to line identifiers (Adjacent lines)

  • .

  • .

  • .

  • LINE-ID(nlinkc):

LINE-IDs must be given in correct order from lower end to upper end. Tension will be applied at the supernode at the second end of line LINE-ID(nlinkc)

If tension is zero, an internal line will be fixed at the upper end.