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  1. 2015 cdmHUB Workshop

    05 Jan 2016 | Series

    Composites Design, Analysis and Manufacturing Workshop held at Purdue University on November 3-5, 2015.  Both lectures slides and lecture videos are presented.

  2. Effective Lamina and Laminate Properties

    14 Feb 2014 | Tools

    Calculate effective lamina and laminate properties from phase properties and layup.

  3. Geometrically Exact Beam Theory

    11 Jul 2014 | Downloads

    Geometrically Exact Beam Theory (GEBT), is a general-purpose tool for nonlinear analysis of composite slender structures, meeting the design challenges associated with future engineering systems featuring highly-flexible slender structures made of composites. GEBT is based on the mixed...

  4. Halpin-Tsai Micromechanics Model

    14 Feb 2014 | Tools

    Calculate homogenized lamina properties from fiber and matrix properties

  5. Orthotropic Stress Concentration Factor

    25 Sep 2014 | Tools

    Calculates the stress concentration factor for a circular hole in an infinite orthotropic plate

  6. Plane-Stress Compliance Transform

    25 Sep 2014 | Tools

    Transforms 2D compliance terms by rotation about the 3-axis

  7. PostGEBT

    25 Jul 2014 | Downloads

    PostGEBT is a post-processing code which can effectively visualize mass data generated by the nonlinear beam solver GEBT. PostGEBT reads and visualizes the results produced by GEBT for static, steady-state, transient dynamic, and eigenvalue analyses. More details can be found in the PostGEBT...

  8. Skill of Using Surface Element in ANSYS

    14 Feb 2014 | Downloads

    Dear All, For those ANSYS users, please check the attached skill of using surface element, “Surface_Effect_Elements.pdf”, to apply the surface tangent traction. It works well for homogenization simulations, and also for some beams structure validations. This attached zip file also...

  9. TexGen4SC

    14 Feb 2014 | Tools

    Modeling of woven fabric composites generated by TexGen using SwiftComp

  10. TexGen4SC Tutorial #1: Homogenization Analysis of Textile Composites with Arbitrary Inter-ply Shifts

    14 Feb 2014 | Downloads

    This tutorial shows how to use TexGen4SC to perform homogenization analysis of textile composites with arbitrary inter-ply shifts. A companion video is available on YouTube. TexGen4SC can be launched directly from https://cdmhub.org/tools/texgen4sc. A python script for the...

  11. The Mission, Vision and Programs of the Composites Design and Manufacturing HUB

    25 Sep 2014 | Teaching Materials

    The presentation outlines the mission, vision and programs of the Composites Design and Manufacturing HUB as of October 2014.