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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).

  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, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.