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Keywords: spherical pressure vesselsClose
Article Type: Research-Article
J. Pressure Vessel Technol. June 2023, 145(3): 031303.
Paper No: PVT-22-1090
Published Online: March 24, 2023
... formed. From the radius of the spherical pressure vessel, a design formula was derived to calculate the side lengths of the triangular flat plate parts. The water pressure, water volume, average strain of molding, and amount of springback after molding, which are necessary for implementing the IHBF...
Article Type: Research Papers
J. Pressure Vessel Technol. August 2007, 129(3): 411–419.
Published Online: November 21, 2006
... where E p = E t E E − E t Now this material model is applied to derive expressions for stresses and strains in spherical pressure vessels. Substituting σ eq from Eq. 11 into Eq. 9 , the equivalent plastic strain can be expressed as 12 ε eq p = A σ y...