All Categories (1-9 of 9)

1. Adaptive Multi-Scale & Multi-Fidelity Progressive Failure Analysis of Composites

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   14 Nov 2022 | Contributor(s):: Tong-Earn (TE) Tay

   Although high-fidelity modeling of progressive damage has advanced our understanding of failure mechanisms in fibre-reinforced composites, such techniques are currently still too computationally intensive for direct application to composite structures. The multi-scale nature of damage in...

2. Practical Developments in Multiscale Modeling of Composites

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   07 Apr 2021 | Contributor(s):: Steven Arnold

   Validated models (be they data driven or physics based) can accelerate the design, certification, and ultimate deployment of novel materials and structures by allowing rapid iteration and virtual experimentation while at the same time minimizing the need for expensive and time consuming physical...

3. MSC.Patran/Nastran-SwiftComp GUI

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   01 Apr 2019 | Contributor(s):: Xin Liu, Wenbin Yu

   A graphical user interface (GUI) has been developed to integrate SwiftComp into MSC.Patran/Nastran for constitutive modeling and providing the automated conversion of the MSG plate and beam stiffness matrix into MSC.Nastran shell and beam element properties and materials. In order to reduce...

4. ANSYS-SwiftComp GUI: An ANSYS Plugin for Multiscale Modeling

   25 Feb 2017 | Posted by Banghua Zhao

   With the increasing demand and needs for composite materials in many fields of industry, analysis and simulation of composite materials are becoming more and more important and challenging. In...

   https://cdmhub.org/groups/yugroup/blog/2017/02/ansys-swiftcomp-gui-an-ansys-plugin-for-multiscale-modeling

5. Questions on multiscale simulations: RVE analysis / MSG

   Forum › defaultsection › swiftcompmechanicsofstructuregenomeandrelateddiscussions-category

   Here are some questions I encounter recently. I posed these questions for discussion since I think these questions are of interest to everyone work in multiscale simulation, micromechanics. Any...

   https://cdmhub.org/forum/defaultsection/swiftcompmechanicsofstructuregenomeandrelateddiscussions-category/804

6. A Unified Theory for Constitutive Modeling of Composites

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   18 Apr 2016 | Contributor(s):: Wenbin Yu

   A unified theory for multiscale constitutive modeling of composites is developed using the concept of structure genomes. Generalized from the concept of the representative volume element, a structure genome is defined as the smallest mathematical building block of a structure. Structure...

7. Using a Multi-scale Approach to Compute Virtual Allowables

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   23 Nov 2015

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

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   29 Nov 2014 | Contributor(s):: Wenbin Yu

   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 the necessary information to link materials genome and...

9. From Research to Applications

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   14 Aug 2014 | | Contributor(s):: Jacob Fish

   Professor Jacob Fish discusses composites simulation from research to applications at the May 2013 Composites Design and Manufacturing HUB workshop.