Class SubseaManifoldMechanicalDesign

java.lang.Object
neqsim.process.mechanicaldesign.MechanicalDesign
neqsim.process.mechanicaldesign.subsea.SubseaManifoldMechanicalDesign
All Implemented Interfaces:
Serializable
public class SubseaManifoldMechanicalDesign extends MechanicalDesign
Mechanical design class for Subsea Manifold equipment.

Calculates structural design for subsea manifolds per applicable standards:

  • API RP 17G - Subsea Production System Design
  • DNV-ST-F101 - Submarine Pipeline Systems
  • NORSOK U-001 - Subsea Production Systems
Version:
1.0
Author:
ESOL
See Also:

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      Serialization version UID.
      See Also:

    • manifold

      private SubseaManifold manifold
      Reference to manifold equipment.

    • designStandardCode

      private String designStandardCode
      Design standard code.

    • structureMaterialGrade

      private String structureMaterialGrade
      Material grade for structure.

    • headerMaterialGrade

      private String headerMaterialGrade
      Header material grade.

    • productionHeaderWallThickness

      private double productionHeaderWallThickness
      Production header wall thickness in mm.

    • testHeaderWallThickness

      private double testHeaderWallThickness
      Test header wall thickness in mm.

    • requiredFoundationWeight

      private double requiredFoundationWeight
      Required foundation weight in tonnes.

    • requiredMudmatArea

      private double requiredMudmatArea
      Required mudmat area in m².

    • structureWeight

      private double structureWeight
      Structure weight in tonnes.

    • pipingWeight

      private double pipingWeight
      Piping weight in tonnes.

    • valvesWeight

      private double valvesWeight
      Valves weight in tonnes.

    • costEstimator

      private transient SubseaCostEstimator costEstimator
      Cost estimator.

    • totalCostUSD

      private double totalCostUSD
      Total estimated cost in USD.

    • equipmentCostUSD

      private double equipmentCostUSD
      Equipment cost in USD.

    • installationCostUSD

      private double installationCostUSD
      Installation cost in USD.

    • vesselDays

      private double vesselDays
      Vessel days required.

    • totalManhours

      private double totalManhours
      Total manhours.

  • Constructor Details

    • SubseaManifoldMechanicalDesign

      public SubseaManifoldMechanicalDesign(ProcessEquipmentInterface equipment)
      Constructor.
      Parameters:
      equipment - manifold equipment instance

  • Method Details

    • readDesignSpecifications

      public void readDesignSpecifications()

      readDesignSpecifications.

      Overrides:
      readDesignSpecifications in class MechanicalDesign

    • calcDesign

      public void calcDesign()

      calcDesign.

      Overrides:
      calcDesign in class MechanicalDesign

    • calculateHeaderWallThickness

      private void calculateHeaderWallThickness()
      Calculate header wall thickness.

    • calculateFoundationRequirements

      private void calculateFoundationRequirements()
      Calculate foundation requirements.

    • estimateEnvironmentalLoad

      private double estimateEnvironmentalLoad()
      Estimate environmental load.
      Returns:
      load in kN

    • calculateDetailedWeight

      private void calculateDetailedWeight()
      Calculate detailed weight breakdown.

    • calculateCostEstimate

      public void calculateCostEstimate()
      Calculate cost estimate for the manifold.
      Overrides:
      calculateCostEstimate in class MechanicalDesign

    • getCostBreakdown

      public Map<String,Object> getCostBreakdown()
      Get cost breakdown.
      Returns:
      map of cost categories

    • generateBillOfMaterials

      public List<Map<String,Object>> generateBillOfMaterials()
      Generate bill of materials.
      Overrides:
      generateBillOfMaterials in class MechanicalDesign
      Returns:
      list of BOM items

    • getTotalCostUSD

      public double getTotalCostUSD()
      Get total cost USD.
      Returns:
      total cost

    • getEquipmentCostUSD

      public double getEquipmentCostUSD()
      Get equipment cost USD.
      Returns:
      equipment cost

    • getInstallationCostUSD

      public double getInstallationCostUSD()
      Get installation cost USD.
      Returns:
      installation cost

    • getVesselDays

      public double getVesselDays()
      Get vessel days.
      Returns:
      vessel days

    • getTotalManhours

      public double getTotalManhours()
      Get total manhours.
      Returns:
      total manhours

    • setRegion

      public void setRegion(SubseaCostEstimator.Region region)
      Set region for cost estimation.
      Parameters:
      region - cost region

    • toJson

      public String toJson()
      Export mechanical design data to JSON format.

      This method creates a MechanicalDesignResponse object and serializes it to JSON using Gson. The JSON includes equipment identification, weight breakdown, design conditions, dimensions, and materials information.

      Usage example: 

      
MechanicalDesign mecDesign = separator.getMechanicalDesign();
mecDesign.calcDesign();
String json = mecDesign.toJson();
      Overrides:
      toJson in class MechanicalDesign
      Returns:
      JSON string representation of the mechanical design

    • toMap

      public Map<String,Object> toMap()
      Get design results as Map.
      Returns:
      design results map

    • getDesignStandardCode

      public String getDesignStandardCode()
      Get design standard code.
      Returns:
      design standard code

    • setDesignStandardCode

      public void setDesignStandardCode(String designStandardCode)
      Set design standard code.
      Parameters:
      designStandardCode - design standard code

    • getProductionHeaderWallThickness

      public double getProductionHeaderWallThickness()
      Get production header wall thickness.
      Returns:
      wall thickness in mm

    • getTestHeaderWallThickness

      public double getTestHeaderWallThickness()
      Get test header wall thickness.
      Returns:
      wall thickness in mm