Generalized Free-Edge Stress Analysis Using Mechanics of Structure Genome

22 Aug 2016 | Publications

This work reveals the potential of mechanics of structure genome (MSG) for the free-edge stress analysis of composite laminates. First, the cross-sectional analysis specialized from MSG is formulated for solving a generalized free-edge problem of composite laminates. Then, MSG and the companion...

Halpin-Tsai Micromechanics Model

13 May 2013 | Tools

Calculate homogenized lamina properties from fiber and matrix properties

HyperSizer for Composites: Insanely Fast Laminate Optimization

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...

HyperSizer Pro Software from Collier Research

23 Jul 2014 | Tool Information

HyperSizer® is Design, Analysis, and Optimization Software for Composite and Metallic Structures HyperSizer is used throughout the design process--including certification--to quantify all critical failure modes, reduce structural weight, and sequence composite laminates for fabrication to...

Injection Overmolding Manufacturing Process Simulation

23 Jul 2014 | Online Presentations

Injection over-molding or hybrid molding is a high-rate composites manufacturing process for fabrication of structural components with complex geometries.  The structural backbone is provided by a continuous-fiber woven prepreg while the geometric complexity is realized via injection...

Keith Kedward and Composites Design (Recorded Talk)

23 Jul 2014 | Teaching Materials

Professor Byron Pipes speaks at the 2014 ASC Conference at UCSD in tribute to Keith Kedward on the subject of Composites Design.

Keith Kedward and Composites Design (Slides)

23 Jul 2014 | Teaching Materials

Professor Byron Pipes' slides from the 2014 ASC meeting at UCSD discussing Keith Kedward and Composites Design

Mechanics of Structure Genome:Fill the Gap between Materials Genome and Structural Analysis

28 May 2014 | Downloads

This is the presentation given as a Purdue Solid Mechanics Seminar on 5/18/2016. It summarizes the most recent devleopments up to the time of presentation. 

Mechanics of Structure Genome: Reproduce 3D FEA Using Simple Structural Models for Aero Structures

28 May 2014 | Online Presentations

This presentation is an extended lecture delivered to the Boeing FEA Community of Excellence on Sept 10th.The Mechanics of Structure Genome (MSG) has been recently developed at Purdue with the promise to revolutionize the analysis of composite structures. MSG can reproduce 3D FEA using simple...

Multiscale analysis of multilayer printed circuit board using Mechanics of Structure Genome

23 Jan 2019 | Publications

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...

Multiscale analysis of multilayer printed circuit board using Mechanics of Structure Genome

23 Jan 2019 | Publications

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...

Structure Genome: Fill the Gap between Materials Genome and Structural Analysis

06 Jan 2015 | Online Presentations

This presentation is given at 2015 AIAA SciTech conference. A new concept, Structure Genome (SG), is proposed to fill the gap between materials genome and structural analysis. SG acts as the basic building block of the structure connecting materials to structures and the mechanics of SG governs...

SwiftComp: Right Results Right Away

13 May 2015 | Online Presentations

This presentation gives a brief review of SwiftComp which is a general-purpose multiscale constitutive modeling code. It can bridge microstructure with the final macroscopic structural model. It takes a FE mesh of Structure Genome, which is defined as the smallest mathematical building block of...

TexGen4SC

13 May 2013 | Tools

Modeling of woven fabric composites generated by TexGen using SwiftComp

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

13 May 2013 | Teaching Materials

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

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

23 Jul 2014 | Teaching Materials

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

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

04 Jun 2014 | 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. 

Viscoelastic Shear Lag

13 May 2013 | Tools

Simulate the creep and stress relaxation of a uni-directional short-fiber composite.