c. Flexible Joint Piping Components - Modeling Approaches, Tips, Techniques used in AutoPIPE


Attention: Please see the following AutoPIPE help section:
Help > Contents> Contents Tab> Modeling Approaches> Modeling Approaches>

This help has been provided in order to give users ideas for modeling typical piping arrangements. The steps shown in each example should not be taken as the only method available to create models. In addition, the intent of the examples is to present ways to create adequate models of specific piping components for analytical purposes.

Anchor Bends
Cuts: Cold Spring

Flexible Joints 

          a. Single Bellows Expansion Joint
          b. Tied Bellows Expansion Joint
          c. Tied Universal Expansion Joint
          d. Hinged Expansion Joint
          e. Gimbal Expansion Joint
          f. Slip Joint
          g. Ball and Socket Joint
          h. Pressure Balanced Expansion Joints

Frames  Hangers 
Nozzles   Pipes
Reducers   Rotating Equipment
Supports  Tees 
Valves  Vessels 

Comments, Questions, and Answers:

  1. Flexible Joint Dialog Explained
  2. Flexible joints, apply define coefficient of thermal expansion
  3. Flexible joint material
  4. Tied-bellows example using Tie/Link supports
  5. Request for additional flexible joint example model
  6. Flex / Braided hose
  7. Most realistic way to model the curved flex hose
  8. Perform a "rigorous pressure extension analysis"
  9. Penetration Seal Bellows Joint
  10. Hyspan Barco Ball Joint?
  11. Bending stiffness and torsional stiffness of ball joints
  12. Ball joint
  13. An in-line Pressure Balance Expansion Joint
  14. Appears that the Flexible joint are not relieving pipe stresses, why?
  15. Flexible joint single line graphics
  16. Metraloop expansion loops made by Metraflex
  17. Flexible hose floating on surface
  18. Meeting deign requirements
  19. Axial Covered Type Double Expansion joint
  20. Hyspan Externally Pressurized Expansion Joints

See Also

Model Different Types of PIPING Components

Bentley AutoPIPE