**04. How to calculate the tensile stress in bolts of an AutoPIPE Vessel model?**

**05. Allowable stresses input by user for test conditions in AutoPIPE Vessel**

**06. The Calculation Strength command or button is grayed out, How to resolve this in AutoPIPE Vessel?**

**07. What is the theory being C-factors derivation as per UG-34 in AutoPIPE Vessel?**

**10. Rounding Error - value of pi**

**11. Results are different when using different versions of AutoPIPE Vessel**

**12. Longitudinal loads on saddles**

**13. How are the RAHL values calculated? When do the sliding saddles start to move in AutoPIPE Vessel?**

**14. Obtaining foundation load in AutoPIPE Vessel**

**15. How do I analyze a rectangular vessel attachment or wear plate?**

**16. How to perform calculations for test case in AutoPIPE Vessel?**

**17. How AutoPIPE Vessel Calculate Corrosion Allowances as UG- 45 or ASME VIII div.1?**

**18. The "Period" is calculated by what method in AutoPIPE Vessel?**

**19. Why saddle support reactions are 0.00 in an AutoPIPE Vessel output report?**

**20. How do you analyze a head with a skirt smaller than the diameter of the head?**

**21. How AutoPipe vessel takes care of Saddle if its placed on Transition element like Cone?**

**22. Consequence of the input of the elevation in the dialog of the bracket or ring in AutoPIPE Vessel?**

**23. How do you enter f1 and f2 for cone calculations in ASME VIII mandatory appendix 1-5?**

**24. I am designing EN code tubesheet, where do the terms l1, l1' and gamma (γ) come from?**

**25. Execute > View Calculation Results command not working**

**26. Error in the calculation of yC: yC = m + E + m + H/2 in the edition of the results**

# See Also