## 6th Invitational Symposium on the Unification of Finite Elements, Finite Differences, Calculus of Variations: proceedings of symposium held at the University of Connecticut, May 7, 1982 |

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### Contents

INTRODUCTION | 1 |

IN STRUCTURAL MECHANICS | 11 |

ON SOME FUNDAMENTAL STUDIES INTO THE STABILITY | 24 |

11 other sections not shown

### Common terms and phrases

accuracy algorithm approximation artificial boundary assumed beam boundary conditions boundary element method boundary integral equation combustor liner components Convection cyclic degrees of freedom denote displacement method dynamics elastic energy norm Engineering equilibrium experimental finite difference finite element analysis finite element method flow fluid region fluid-structure force method function Galerkin Galerkin Method Hastelloy hologram hologram interferometry infinite domain integral equation Lagrange multiplier linear loading cycle mass approach mathematical matrix Mechanics mesh mixed finite element Navier-Stokes equations node number of degrees numerical solution obtained p-version parameters Petrov-Galerkin physical plastic prediction present pressure problems procedure rate dependent model rate of convergence relative error satisfy scalar scattering shown in Figure simulation solved strain energy stress field structure SU/PG formulation surface T.J.R. Hughes technique temperature tensor theory unification University of Connecticut variable vector velocity potential vibration