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Tags: stiffness matrix

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  1. Anisotropy Calculator - 3D Visualization Toolkit

    24 Jul 2013 | Tools | Contributor(s): Mateo Gómez Zuluaga, Fernando Luis Dri, Pablo Daniel Zavattieri (editor), Robert J. Moon (editor)

    Generates 3D surface contour plot of the Young’s modulus from a compliance matrix (Sij).

    http://nanohub.org/resources/matrix2surface

  2. Every time I run the solver, it stops giving an error that the stiffness matrix is not square (though it is symmetric). What should I do to ensure that the stiffness matrix is square so as to run the solver.

    Closed | Responses: 1

    http://nanohub.org/answers/question/247

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