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Gmsh4SC Tutorial #1: Analysis of a Composite Laminated Beam
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03 Jan 2017 | Downloads | Contributor(s): Xin Liu, Wenbin Yu
This tutorial shows how to use Gmsh4SC to analyze a composite laminated beam. A companion video is available on YouTube. Gmsh4SC can be launched directly from https://cdmhub.org/resources/scstandard. All the data files and the detailed instruction can be downloaded from Supproting...
Gmsh4SC Tutorial #3: Analysis of a Double Cell Box Girder Bridge
This tutorial shows how to use Gmsh4SC to analyze a double cell box girder bridge. Gmsh4SC can be launched directly from https://cdmhub.org/resources/scstandard. All the data files and the detailed instruction can be downloaded from Supproting Docs.
iVABS
19 Nov 2020 | Downloads | Contributor(s): Su Tian, Haodong Du, Fei Tao, Wenbin Yu
iVABS (namely integrated VABS), is a design framework for composite slender structures (also called composite beams) such as helicopter rotor blades, wind turbine blades, high aspect ratio wings, bridges, shafts, etc. This framework bundles PreVABS, VABS, GEBT, Dakota, along with msgpi for...
The Composites Design and Manufacturing HUB
30 Sep 2016 | Downloads | Contributor(s): Wenbin Yu
This is the presentation given by Prof. Wenbin Yu at the 2016 cdmHUB workshop in conjunction with 31st American Society for Composites Technical Conference.
Structure Genome: Fill the Gap between Materials Genome and Structural Analysis
29 Nov 2014 | Publications | 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...
Generalized Free Edge Stress Analysis Using Mechanics of Structure Genome
17 Nov 2016 | Downloads | Contributor(s): Bo Peng, Lingxuan Zhou, Johnathan Goodsell, Byron Pipes, Wenbin Yu
This presentation is given on ASME 2016 IMECE in Phoenix Arizona. The free-edge effect states that in the vicinity of the interfaces and the free edges of composite laminates, 3D singular stress concentrations may occur due to different layup angles in the adjacent layers of the laminate....
Three-ways to derive the Euler-Bernoulli-Saint Venant Beam Theory
05 Jun 2014 | Teaching Materials | Contributor(s): Wenbin Yu
This lecture notes used used to teach graduate structural mechanics course at Utah State University. In the notes, we formulated the complete classical beam model (extension/torsion/bending in two directions), which is also called Euler-Bernoulli-Saint beam theory, in three ways:...
Fundamentals of Mechanics of Composite Materials
04 Jul 2019 | Downloads | Contributor(s): Wenbin Yu
This lecture covers the fundamentals of mechanics of composite materials. The first two hours of second day class in the summer course given in Wuhan University of Technology.
Harvesting Full Potential of Materials Genome Initiative with Structure Genome
Harvesting Full Potential of Materials Genome Initiative with Structure Genome, Lecture 7 of Summer course at Wuhan University of Technology.
Machine Learning Assisted MSG-based Multiscale Constitutive Modeling
05 Jul 2019 | Downloads | Contributor(s): Wenbin Yu
Lecture given in Summer 2019 at Wuhan University of Technology.
MSG-based Design, Manufacturing, and Experimentation
First part of Lecture 8 of the summer course in Wuhan University of Technology.
Variational Asymptotic Modeling of Composite Dimensionally Reducible Structures
09 Nov 2014 | Publications | Contributor(s): Wenbin Yu
This is Prof. Yu's PhD dissertation. In this disseration, the variational asymptotic method has be used to provide a systematic, holistic, and rigorous approach to construct efficient yet accurate models for composite beams, plates, and shells.
Workshop2 MSG-based Multiscale Modeling for 3D Solids
04 Jul 2019 | Downloads | Contributor(s): Banghua Zhao, Wenbin Yu
MSG-based Multiscale Modeling for Solids
First lecture on Day 3 of the Summer course at Wuhan University of Technology
SwiftComp Examples
19 Nov 2015 | Teaching Materials | Contributor(s): Wenbin Yu
These document contains the examples which could be used to get familiar with SwiftComp.
High Rate Composites Manufacturing
03 Jul 2019 | Downloads | Contributor(s): Byron Pipes, Wenbin Yu
The research focus of Purdue Composites Manufacturing Simulation Center: High Rate Composites Manufacturing Simulation. This presentation was originally created and delivered by Prof. Byron Pipes. It was modified by Prof. Wenbin Yu when it was delivered to Wuhan University of Technology in...
Characterization of Bending Stiffness for Honeycomb Sandwich Plate in Three-Point Bending Test Using Mechanics of Structure Genome
04 Jul 2019 | Downloads | Contributor(s): Banghua Zhao, Wenbin Yu, Jaffe Tseng, Rong Chiu
Three ways to derive the classical plate model
19 Jun 2014 | Teaching Materials | Contributor(s): Wenbin Yu
Attached is part of my lecture notes for a graduate structural mechanics. Inthe notes, we derived the classical plate theory, which is also calledthe Kirchhoff plate theory, in three ways: Newtonian method, variationalmethod, and variational asymptotic method, using 3D elasticity theory as...
A Unified Theory for Constitutive Modeling of Composites
18 Apr 2016 | Publications | 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...
Introduction to Purdue, CoE, AAE & CMSC
03 Jul 2019 | Downloads | Contributor(s): Wenbin Yu
This is the presentation given in Summer 2019 at Wuhan University of Technology for a brief introduction to Purdue, College of Engineering, School of Aeronautics and Astronautics, and Composites Manufacturing and Simulation Center.
cdmHUB: a Cloud Collaboratory for Simulation-based Composites Design and Manufacturing
The 3rd and 4th lecture of the summer course given in Wuhan University of Technology. It is the most recent version presentation of cdmHUB.
Workshop3 MSG-based Multiscale Modeling for Plates/Shells
Workshop5 MSG-based Multiscale Modeling for Textile Composites
05 Jul 2019 | Downloads | Contributor(s): Banghua Zhao, Wenbin Yu
Introduction to Vectors and Tensors
29 Oct 2014 | Teaching Materials | Contributor(s): Wenbin Yu
A basic introduction to vectors and tensors for engineers.
Workshop4 MSG-based Multiscale Modeling for Beams