Any opening in a pressure vessel is kept to a minimum and for a man entry an elliptical hole
is lesser in size than the corresponding circular hole. More over it is prime concern to have a smoothed generous radius at the corners to eliminate stress concentration. Hence other
geometrical shapes like rectangle and square are ruled out.
To compensate for the loss of material in the shell due to opening, a doubler ring has to be
provided around the opening. The thickness of the ring depends on the axis length along the dirrection in which the stresses are maximum and the thickness of the shell. It is important to align the minor axis along the length of the vessel, as the stress in this direction is maximum.
Longitudinal stress: Pd/2t where P= pressure inside the vessel, d= diameter of the arc, t=
thickness of the shell plating
Circumferential stress: Pd/4t
More over a considerable material and weight saving is achieved as minor is along the
direction of maximum stress.
is lesser in size than the corresponding circular hole. More over it is prime concern to have a smoothed generous radius at the corners to eliminate stress concentration. Hence other
geometrical shapes like rectangle and square are ruled out.
To compensate for the loss of material in the shell due to opening, a doubler ring has to be
provided around the opening. The thickness of the ring depends on the axis length along the dirrection in which the stresses are maximum and the thickness of the shell. It is important to align the minor axis along the length of the vessel, as the stress in this direction is maximum.
Longitudinal stress: Pd/2t where P= pressure inside the vessel, d= diameter of the arc, t=
thickness of the shell plating
Circumferential stress: Pd/4t
More over a considerable material and weight saving is achieved as minor is along the
direction of maximum stress.
Excellent post. I really enjoy reading and also appreciate your work. This concept is a good way to enhance knowledge about Manufacturing kpi dashboard. Keep sharing this kind of articles, Thank you.
ReplyDeleteI am thankful to this blog giving unique and helpful knowledge about this topic.
ReplyDeleteHandover Inspection Brisbane
It's a good chance to know more about these stories, very interesting and meaningful. And please take a look at this site, where I find the all the information I need about celeb networth
ReplyDeleteAmazing blog! I really like the way you explained such information about this post with us. And blog is really helpful for us this website
ReplyDeleteEasyRecovery Professional Crack
Freemake Video Downloader Crack
Connectify Hotspot Pro Crack
I like your all post. You have done really good work. Thank you for the information you provide, it helped me a lot.I hope to have many more entries or so from you.
ReplyDeleteVery interesting blog.
cracksforever.net
Adobe Photoshop crack
Supercopier crack
RogueKiller crack
nice post
ReplyDeleteI am happy after visited this site. I like all your posts. You were very nice Thanks for the information provided, they helped
ReplyDeleteme a lot mecrack.net I hope you have more information Great blog.
PicPick Professional Crack
HitFilm Pro Crack
MediaMonkey Gold Crack
Emby Premiere Crack
Power Data Recovery Crack
This comment has been removed by the author.
ReplyDeleteWhen I read your post I understood the correct use of different types of fasteners. If anyone is looking for high-quality UNS S30403 Band, you can visit this official site of the wholesaler of fasteners.
ReplyDeleteAuthentic platform to find the leading nut bolt industry here. Deal with Vision Alloys for Quality Inconel 625 Fasteners | Nickel 200 Fasteners | Stainless Steel 18-8 Fasteners etc. at true cost.
ReplyDeleteGreat information on your blog. I also have some useful information about the 304 Stainless Steel Bolts, I think this information will be very useful. Visit Sumit Impex.
ReplyDeleteHello to all, the contents present at this web page are really amazing for people knowledge, you can also pay a visit Stainless Steel 304L Pipes for more information and knowledge. Keep up the good work.
ReplyDeleteThis is an excellent blog post that covers all the important aspects of the topic. I particularly enjoyed the practical tips you shared.
ReplyDeleteASTM A312 SS 253MA EFW Pipe
Your writing has a unique voice that keeps me coming back for more. I'm excited to read your future blog posts.
ReplyDeleteFlexible Flat Copper Braid
I loved how you tackled a controversial topic in this blog post. You presented your arguments gracefully and respectfully, which is commendable.
ReplyDeleteAlloy 20 Bolt
Great article! I love how you explained the topic in a simple and easy-to-understand manner Looking forward to reading more from you.
ReplyDeleteSuper Duplex 2507 Sheets
It is really a helpful blog to find some different source to add my knowledgeBag Strap Australia
ReplyDelete
ReplyDeleteVery good article! We will be linking to this particularly great post on our website. Keep up the good writing.
Tenorshare 4uKey for Android
Twixtor Pro
ABBYY FineReader PDF
Krisp
Itoo Forest Pack
iMazing
Bartender
I got some valuable points through this blog. Thank you sharing this blog.Inspector for New Home Construction Brisbane
ReplyDeleteI like your all post. You have done really good work. Thank you for the information you provide, it helped me a lot. I hope to have many more entries or so from you.
ReplyDeleteVery interesting blog.
Supercopier Crack
Very good article! We will be linking to this particularly great post on our website. Keep up the good writing.
ReplyDeleteTenorshare 4uKey for Android
Twixtor Pro
ABBYY FineReader PDF
Krisp
Itoo Forest Pack
iMazing
Bartender