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| ID Pipe required |  | ||
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Posted by: reftek ® 06/20/2005, 11:24:39 Author Profile Mail author Edit |
I am designing a cylindrical case with one end cap. The case will be made of 316 stainless steel. It requires a 3 OD (+/-0.005 in)and 1 foot long nominal length. The case needs to withstand 1000psi. Does anyone have an equation that would help me calculate the minimal ID that I can use on my design. |
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| chains , etc. | |||
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Posted by: zekeman ® 06/20/2005, 12:03:39 Author Profile Mail author Edit |
I would use the hoop stress formula
s=DP/2t where the design hoop stress is s and D= dia P = pressure t - wall thickness So your ID would be OD-2t. |
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Posted by: reftek ® 06/20/2005, 13:01:24 Author Profile Mail author Edit |
What value should I use for the variable 'S'? Modified by reftek at Mon, Jun 20, 2005, 13:09:55 |
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