Hi people,
I've opened this thread because I did not find a proper discussion about this matter.
I have to prepare a Boltup procedure for an equipment in 304H Asme B31.3 with design temperature 760°C
pressure 350Kpa standard flange Asme B16.5 24" 300# with spiral wound gasket with thermiculite...
Good morning Sir,
I'd like to know for a equal TEE (fittings) 64" if it's possible to design Asme B31.3
according to the unlisted component paragraph 304.7.2 using proof test Asme B16.9/MSSSP75 or FEA Asme VIII div.2 sec.5.
Reason is redoucing the body thickness of component against design by...
Good morning all,
there is a question regarding "limits of a pressure vessel" with welded nozzle (not flanged with the piping)
according to paragraph U-1(e) should be to the next circumferential weld but a collegue
ask how to solve the question if there is an elbow inserted to the vessel?
Have...
Hi all,
I am requested to perform FEA analysis on TEE 20" equal ASME B16.9 (40mm tick body/30mm thick wall) company want to redouce body-tickness/wall-tickness ratio as per proof test Asme B16.9.
The point is that every FEA analysis I've performed show that the ratio is worse than tee tested as...
Hi all, I have a to verify a nozzle on a cilindrical shell (internal pressure only) using ANSYS 14 and apply ASME VIII Div.2 (5.2.2.2) rules:
Pm - general primary membrane stress
Pl - local primary membrane equivalent stress
Pb - primary bending equivalent stress
(Pl + Pb) - primary membrane +...
Hope somebody can help me:
I need to know if it's possible to perform the ASME U1 STAMP on a vessel with some parts design as per ASME VIII division 1 other parts ASME VIII division 2.
Hope somebody can help me to fix a problem, I got request to supply a QOC "bandlock type" size 40" to be tested to 600bar ASME VIII D.1 UG35 design and U stamped.
Every time i try to calculate it with FEM analysis it shows that in critical sections VON MISES stress it's about 3 or 4 times the...
WELL I DID MISTAKE TO POST THIS REQUEST IN STRUCTURAL ENGINEERING THREAD, I AM SORRY FOR THIS, FOLLOW MY QUESTION:
Hope somebody can help me to fix a problem, I got request to supply a QOC "bandlock type" size 40" to be tested at 600bar ASME VIII D.1 UG35 design and U stamped.
Every time i try...
Hope somebody can help me to fix a problem, I got request to supply a QOC "bandlock type" size 40" to be tested at 600bar ASME VIII D.1 UG35 design and U stamped.
Every time i try to calculate it with FEM analysis show that it's impossible to stay under the ASME allowable stress (I use ASTM A105...
Good morning people, this is the 1st time I write here and hope to find help.
I am going to design a pig lancher for spheres and pig tool 32", this is a 2 kicker lines trap, client suggest to use both nozzle 12" for pig and spheres, one collegue suggest to use 6" to move the pig tool and 12"...
