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English Translations » 【静设备】 » Local stress at the pipe connection on the conical shell

Local stress at the pipe connection on the conical shell

2017-12-18View Original

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A fitting with dimensions φ60.3*5.6 is to be installed radially in the middle of a conical shell with DN1200/DN700, H=800, and δ=8. Can the local stresses of this fitting be calculated using SW6? How to calculate it?
Reply #22017-12-19
Stiffening through openings was calculated using SW6, but no local stress analysis was performed on it.
Reply #32017-12-19
I haven’t calculated it. However, according to the SW6 local stress calculation menu, only shell columns and convex heads are available
Reply #42017-12-19
For the calculation of local stresses in conical shells, conventional design methods are insufficient; stress analysis is required

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Translated at 2026-07-21 03:05:19

Original: https://bbs.hcbbs.com/thread-1882847-1-1.html

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