Titlebook: New Theory and Design of Ellipsoidal Heads for Pressure Vessels; Jinyang Zheng,Keming Li Book 2021 Zhejiang University Press 2021 Ellipsoi

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Introduction,oidal head is the ideal head choice for pressure vessels due to its good stress distribution and ease of fabrication. The most widely used steels and their properties are described. Stress analysis of ellipsoidal heads under internal pressure is performed using elastic or elastic-plastic theory, and

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Buckling of Ellipsoidal Heads,nts of large heads with a diameter up to 5 m are presented, including design of reusable test vessels, measurement of initial shape and deformation with 3D laser scanning, and measurement of large strains under hydraulic pressure. Models for buckling simulation of ellipsoidal heads are generated usi

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Plastic Collapse of Ellipsoidal Heads, performed on 31 ellipsoidal heads covering various geometric parameters, steel and manufacturing methods. Finite element models for calculating the plastic collapse pressure of ellipsoidal heads are developed, taking into account the effects of material strain hardening and geometric nonlinearity.

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New Theory and Design of Ellipsoidal Heads for Pressure Vessels

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New Theory and Design of Ellipsoidal Heads for Pressure Vessels978-981-16-0467-6

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