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PIPING STRESS ANALYSIS

PIPING STRESS ANALYSIS. CAESER II. SOFTWARE USED. ISOMETRIC DRAWING.

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PIPING STRESS ANALYSIS

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  1. PIPING STRESS ANALYSIS

  2. CAESER II SOFTWARE USED

  3. ISOMETRIC DRAWING

  4. Piping Stress analysis is a term applied to calculations, which address the static and dynamic loading resulting from the effects of gravity, temperature changes, internal and external pressures, changes in fluid flow rate and seismic activity. Codes and standards establish the minimum requirements of stress analysis. PREFACE

  5. Safety of piping and piping components. Safety of connected equipment and supporting structure. Piping deflections are within the limits. APPLICATION

  6. Comprehensive Load Case Interactive Error Checking Extensive Spring Hanger Wind Load Calculations Nozzle Flexibilities and Stresses Equipment Load Checks Flange Leakage and Stress Checks Fatigue and Cumulative Usage Analysis Wave and Current Load Analysis STATIC ANALYSIS

  7. Mode Shape and Natural Frequency Calculations Harmonic Displacement and Force Analysis Shock Spectrum Analysis and Independent Support Motion Force Spectrum Analysis Modal Time History Analysis Animation of Dynamic Response Missing Mass/Force Corrections Static/Dynamic Load Combinations Relief Valve Load Synthesis Data Interfaces DYNAMIC ANALYSIS

  8. Customizable Reports Graphic Review of Analytical Results Automatic Pipe Stress Isometrics ODBC Database Export OUTPUT

  9. ASME – B31.1 CODES AND STANDARDS

  10. ASME – B31.3 CODES AND STANDARDS

  11. CO-ORDINATES

  12. C+IND CASE STUDY:1 WITHOUT SUPPORT

  13. INPUT:MATERIAL

  14. BENDS RIGIDS FITTINGS

  15. ALLOWABLES

  16. PIPE ELEMENTS

  17. PIPE ELEMENTS

  18. PIPE ELEMENTS

  19. As per Input support location is not identified so, the deflection increases and henceforth allowable stress on the pipe increases subjected to temperature and pressure Report based on the input as follows Analyzed reports shall be submitted in the required format of the customer. CONCLUSION OF C+ IND CASE STUDY:1

  20. REPORT (Failure)

  21. REPORT (Failure)

  22. REPORT (Failure)

  23. Case study 2 comprises the same input as case study 1 excluding the pipe supports and hangers. Restraints input (at specific & maximum displacement node point from case study 1) is as follows. C+IND CASE STUDY:2 WITH SUPPORT

  24. RESTRAINTS

  25. SUPPORT REPORT

  26. RESTRAINT-DISPLACEMENT REPORT

  27. STRESS REPORT-SUSTAIN CONDITION

  28. STRESS REPORT-SUSTAIN CONDITION

  29. STRESS REPORT- EXPANSON CONDITION

  30. STRESS REPORT- EXPANSON CONDITION

  31. COMBINATION STRESS (SUS & EXP)

  32. COMBINATION STRESS (SUS & EXP)

  33. SUSTAINED DISPLACEMENT

  34. EXPANSION DISPLACEMENT

  35. The Analysis of case study 2 is within allowable stress condition since, the absorption of the loads are carried by supports and hangers. The supports and hangers acts as guides to the pipe routing and also deflects the loads acting on the pipe. CONCLUSION OF C+ IND CASE STUDY:2

  36. THANK YOU ALL

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