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A Fortran code for design and analysis of ring-stiffened shells
DAPS4e.6 is an updated version of a Fortran code by John Renzi and William Gordon for design and analysis of monocoque and ring-stiffened circular cylindrical shells [DOI: 10.13140/RG.2.2.18176.92165]. The following failure modes are considered:
• Shell stresses and displacements at mid-bay and ring-frames.
• Axisymmetric collapse (AC).
• Elastic and Inelastic Interbay Buckling. (EIB and IIB).
• Elastic and Inelastic Monocoque Instability (EMI and IMI).
• Ring-frame stress and Elastic...