High Speed Computing of Elastic Structures: (T. I-II). Proceedings of the Symposium on International Union of Theoretical and Applied Mechanics, Liège, August 23-28, 1970, Volym 2Université de Liège, 1971 - 859 sidor |
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High Speed Computing of Elastic Structures: (T. I-II). Proceedings ..., Volym 2 International Union of Theoretical and Applied Mechanics Fragmentarisk förhandsgranskning - 1971 |
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applied ASKA B₁ bending boundary conditions buckling load clamped complementary components convergence coordinates corresponding curvature curved cylindrical d₁ defined deflection deformation degrees of freedom derivatives dimensional Displacement field displacement function displacement vector dynamic relaxation eigenvalue eigenvectors elastic equilibrium equations example external f₁ figure finite difference Finite Element Analysis finite element method force vector formulation FORTRAN geometric grid imperfection incremental initial input data integral iterative K₁ kijk linear longitudinal M₁ mesh natural frequencies nodal point nonlinear normal forces Number of nodes obtained orthogonal P₁ parameters plate post-buckling problems procedure processor S₁ S₂ shear shell shown in Fig solution stiffeners stiffness matrix strain structural analysis substructure surface symmetric techniques tensor tetrahedron tion total potential energy triangular values variables variation velocities vibration virtual displacements