Wrc 107 Nozzle Loads???
Wrc 107 Nozzle Loads???
(OP)
Can someone please explain the relevance of this document to nozzle loading?
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RE: Wrc 107 Nozzle Loads???
prex
motori@xcalcsREMOVE.com
http://www.xcalcs.com
Online tools for structural design
RE: Wrc 107 Nozzle Loads???
[H.H. Bednar, "Pressure Vessel Design Handbook," 2nd ed.(New York: Van Nostrand Reinhold),1986. {after Roark, this is the best book ever written ;) }
[W.J.Stikvoort, "Pressure-Vessel Design, Nozzle Piping Reactions," in "Encyclodedia of Chemical Processing & Design" vol. 42 pp237-44 (New York: Marcel Dekker) 1993.
also articles in Chemical Engrg. mag 7/7/86 & June 94 ]
RE: Wrc 107 Nozzle Loads???
RE: Wrc 107 Nozzle Loads???
RE: Wrc 107 Nozzle Loads???
prex
motori@xcalcsREMOVE.com
http://www.xcalcs.com
Online tools for structural design
RE: Wrc 107 Nozzle Loads???
Currently I am using Finglow for my vessel calculation. I have a project in hand where the OD of the vessel is 30" and have a 24" nozzle. Both are using 6.35mm plate (Super duplex). When I perform WRC107 on the nozzle, the stress fail on the nozzle itself (and not the shell). If I am not mistaken, other software like PVElite didn't check on the nozzle neck stress. Can I ignore the stress check on the nozzle neck?
Thanks.
RE: Wrc 107 Nozzle Loads???
WRC-107 Engineering Tool's for Piping and Pressure Vessel Analysis:
CODEWARE COMPRESS software: FE-NOZZLE DOSE check on the nozzle neck stress.
Paulin Research Group software: FE/Pipe, the industry's leader for piping and vessel FEA stress analysis and design, NozzlePRO for nozzle and structural supports DOSE check on the nozzle neck stress.
Leonard@thill.biz
www.thill.biz
RE: Wrc 107 Nozzle Loads???
RE: Wrc 107 Nozzle Loads???
RE: Wrc 107 Nozzle Loads???
what you state holds with the bending stress in the nozzle calculated over the full circular section, just as in a pipe. Local bending of the nozzle wall seen as a shell is secondary.
prex
http://www.xcalcs.com
Online tools for structural design