Stress (Axial) in Cylinder
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`sigma_"a_int" = "P" * r_"(inner)" ^2 / ( r_"(outer)" ^2 - r_"(inner)" ^2)`
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UUID | b9169b86-b622-11e4-a9fb-bc764e2038f2 |
This equation for stress computes the axial stress (`sigma_a`) on the inner wall end caps of a closed cylindrical pressure vessel.1 This equation assumes the outside pressure `P_o = 0`
Inputs
The stress is computed from:
- P - the pressure inside the closed cylinder
- `r_o` - outer radius of the cylinder
- `r_i` - inner radius of the cylinder
See Also
Stress (Tangential) in Cylinder
Stress (Tangetial) out Cylinder
- ^ Fundamentals of Engineering. 8th edition, 2nd Revision. National Council of Examiners for Engineering and Surveying (NCEES) - 2001. ISBN 978-1-932613-59-9. pg 33
This equation, Stress (Axial) in Cylinder, is used in 1 page
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