cdmHUB - The Composites HUB

The structure of Printed Circuit board (PCB) is very complicated because it consists of woven composites and custom defined conducting layers. To improve the reliability of PCB, it is critical to predict the constitutive relations accurately. This study by implementing Mechanics of Structure...

Abaqus plugins for Nonlinear Acoustics

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06 Jul 2017 | Downloads

This paper introduces generalized tools in the form of plugins for a commonly used commercial finite element package Abaqus/Standard to model the nonlinear acoustic methods for detection of delamination damage in composite laminates. The nonlinear acoustic methods typically involve exciting a...

VABS: Powering Simple Beam Elements with Detailed 3D FEA Fidelity

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06 Jan 2017 | Downloads

This presentation gives a brief introduction to VABS, a general-purpose cross-sectional analysis, which can power conventional, simple beam elements with detailed 3D FEA fidelity.

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

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03 Jan 2017 | 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...

TexGen4SC

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13 May 2013 | Tools

Modeling of woven fabric composites generated by TexGen using SwiftComp

TexGen4SC

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14 Feb 2014 | Tools

Modeling of woven fabric composites generated by TexGen using SwiftComp

2015 cdmHUB Workshop

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13 May 2013 | Series

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

2015 cdmHUB Workshop

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14 Feb 2014 | Series

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

HyperSizer for Composites: Insanely Fast Laminate Optimization

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13 May 2013 | Tool Information

95% of users, without user manual, and without instruction, will be able to import their FEM and produce optimum composites laminates that satisfy all analyses to all load cases within the first 10 minutes. Your automatically updated model will have minimum weight and fully producible laminates...

Skill of Using Surface Element in ANSYS

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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...

CDM Hub Introduction

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26 Jun 2024 | Online Presentations | Contributor(s): SME Project

CATIA Composites Braiding

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13 May 2013 | Animations

A tool developed with BMW for strong structural Composites parts. Composites braiding is for high output cylindrical parts with minimal waste.

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

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26 Jun 2024 | Teaching Materials | Contributor(s): SME Project

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