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NB
1035676
ASME
AutoPIPE
bend
Calculation
Code Calculations
critical
defect
different
enhancement
Eq.
Eq. 10
Eq.11
Eq.13
fatigue
Fixed in Version
flexibility
material property
ND
Nuclear
Piping Code
Report
Stress Indices
tee
Temperature
AutoPIPE Known issue - Defect 1035676
Mike Dattilio
Applies To Product: AutoPIPE First Affected Version: 09.01 Found in Version: 12.02.00.01 Fixed and Released in Version: 12.02.00.09 Area: All Severity: Critical Backlog…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. Eq 13, why are the results different between different code years when using AutoPIPE?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): ALL; Area: Date Logged & Current Version Oct. 2017 11.01.00.23 Problem: Why are the results for ASME NB 2015 eq.13 different than were in previous code years, 2007…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
"Cumulative Usage Report" sub report using Results> Output Report in AutoPIPE
Mike Dattilio
This report is only required for ASME NB fatigue usage. It provides the Cumulative Usage Factor for all Service Levels. This report is under consideration to be removed (TFS-E291560) as fatigue is only required for Level A and B and not C and D. Level…
6 months ago
AutoPIPE
AutoPIPE Wiki
Q. How does AutoPIPE calculate the allowable for ASME NB, eq 10?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i Area: Calculation Original Author: Bentley Technical Support Group Date Logged & Current Version Feb. 2015 09.06.01.10 Problem…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. If AutoPIPE is calculating elbow stress indices and two elbows are closely spaces per ASME NB-3683.2A, does AutoPIPE automatically multiply the by the product of the weld in the stress indices (per code requirements)??
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Feb. 2015 09.06.01.10 Problem…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
07. Can a technical justification be provided for ignoring Delta T2 variation whenever the maximum linear temp variation is negative?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): ALL Area: Analysis Original Author: Bentley Technical Support Group Date Logged & Current Version Jan 2015 09.06.01.10 Problem: For ASME…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
"ASME BPV-III-1-NB, NC, & ND " Piping Code Enhancements & Defects for AutoPIPE
Mike Dattilio
Note: if an enhancement or defects has not been added to the program, log an Service request for that enhancement. The more requests logged per an enhancement, the quicker the CAE development team will add that feature to the program. A. If an enhancement…
over 3 years ago
AutoPIPE
AutoPIPE Wiki
Q. Equation 10, hand calculations are 2 times AutoPIPE reported values, why?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): ALL; Area: Calculations Date Logged & Current Version March 2019 12.00.00.14 Problem: Hand calculated ASME Section III, Div.1 Class 1 NB-3653.1 Equation 10 result…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. For calculation of ASME NB - 3653.7 Thermal Stress Ratchet, does AutoPIPE perform this check per code requirements?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): ALL; Environment: N/A Area: Calculation Original Author: Bentley Technical Support Group Date Logged & Current Version March. 2017 11.00.00.22 Problem…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. How are the bend ASME NB flexibility calculation (k) performed by AutoPIPE?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): ALL; Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Oct. 2016 10.01.00.09 Problem: For the bend flexibility…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. For calculation of ASME NB Bend Stiffness and Pressure stress around a bend, does AutoPIPE use the Bend / Elbow properties (O/D and t) or the preceding pipe properties (O/D and t)?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i, CONNECT; Environment: N/A Area: Calculation Original Author: Bentley Technical Support Group Date Logged & Current Version Aug. 2016 10.01.00…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
ASME BPV-III-1-NB, AutoPIPE Nuclear Piping Code FAQ
Mike Dattilio
Boiler & Pressure Vessel Code, Rules for Construction of Nuclear Power Plant Components Division 1, Subsection NB, Class 1 Components Note: Please see the following AutoPIPE help section: Help > Contents> Contents Tab> Reference Information> Code…
over 2 years ago
AutoPIPE
AutoPIPE Wiki
Q. For calculation of ASME NB-3683.7 Stress Indices does Autopipe use the Bend / Elbow properties (O/D and t) or the preceding pipe properties (O/D and t)?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i, CONNECT; Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Aug. 2016 10.01.00.09 Problem: For…
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. The results from ASME NB Eq 12 + Eq. 13 stresses don’t equal Eq. 10, for a specific transient pair using AutoPIPE, why?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i, CONNECT; Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Nov. 2015 10.00.00.10 …
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. Class 1 NB fatigue analysis, results shows the usage of the highest alternating stress range, and not the remaining stress ranges when using AutoPIPE, why?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): 2004, XM, V8i, CONNECT; Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Nov. 2015 10.00.00.10 …
over 4 years ago
AutoPIPE
AutoPIPE Wiki
Q. When calculating ratchet allowable, is Sy the minimum from each load pair considered or the lowest Sy from the whole set of AutoPIPE load cases analysed?
Mike Dattilio
Applies To Product(s): AutoPIPE Version(s): V8i Area: Calculations Original Author: Bentley Technical Support Group Date Logged & Current Version Oct. 2015 09.06.02.06 Problem: …
over 4 years ago
AutoPIPE
AutoPIPE Wiki
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