## Numerical solution of nonlinear structural problems: A symposium presented at the winter annual meeting of the American Society of Mechanical Engineers, Detroit, Mich., Nov. 11-15, 1973 |

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### Contents

Nonlinear Behavior of Shells | 1 |

Finite Strain Analysis of ElasticPlastic Solids and Structures | 17 |

Computer Implementation of Nonlinear Finite Element Analysis | 31 |

Copyright | |

7 other sections not shown

### Common terms and phrases

AIAA Journal application approximation buckling load calculated codes conformal mapping convergence corresponding crack-tip creep strain cutouts cylinder deformation theory derivative determined developed discussed displacement vector effective stress elastic Elastic-Plastic employed equations equilibrium evaluated Figure finite difference Finite Element Analysis finite element method flow theory force unbalance function geometrically nonlinear Haisler incremental stiffness integration isotropic iteration Lagrangian linear linear codes load history interval load increment load step Marcal material properties materially nonlinear Matrix Methods modulus Newton-Raphson Newton-Raphson method nodal nodes nonlinear analysis nonlinear problems nonlinear stiffness matrix obtained order self-correcting panel plane plastic strain plate postbuckling prebuckling presented pseudo forces recurrence relations relations self-correcting procedure shear webs Shells of Revolution shown in Fig slip configuration slippage solution procedure solution techniques solved stability stiffness matrix strain components strain increments stress-strain curve Stricklin subincrement tangent tensor thickness tion undeformed yield surface