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DNVGL RP O501 Pipeline And Sand Property

Calculate DNVGL RP O501 pipeline and sand properties.

The pipe ductility function f(α) is calculated from DNVGL-RP-O501 section 3.2. Pipe and sand properties are taken from DNVGL-RP-O501 section 3.2 table 3-1, and section 5 tables 5-1 and 5-2. The pipe K constant is modified, depending on the sand type (K* = fk · K).

Reference : DNVGL-RP-O501 Managing Sand Production And Erosion : formerly DNV-RP-O501 (Download from the DNVGL website)

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CALCULATOR : DNVGL-RP-O501 Section 3.2 Ductility Function F(α) [FREE]   ±

Calculate pipe ductility function F(α) for ductile and brittle materials (DNVGL-RP-O501 section 3.2).

Tool Input

  • pipetype : Pipe Material Type
  • α : Incident Angle

Tool Output

  • F(α) : Pipe Ductility Factor

CALCULATOR : DNVGL-RP-O501 Section 3.2 Pipe And Sand Properties [FREE]   ±

Calculate pipe and sand material properties (DNVGL-RP-O501 section 3.2 table 3-1, and section 5 tables 5-1 and 5-2). The pipe K constant is modified, depending on the sand type (K* = fk · K).

Tool Input

  • sandtype : Sand Material Type
    • ρsu : User Defined Sand Density
    • Su : User Defined Sand K Correction Factor
  • pipetype : Pipe Material Type
    • ρpu : User Defined Pipe Density
    • Ku : User Defined Pipe K Factor
    • nu : User Defined Pipe n Factor

Tool Output

  • ρp : Pipe Density
  • ρs : Sand Density
  • K : Unmodified K Factor
  • K* : Modified K Factor
  • S : Sand K Correction Factor
  • n : n Constant