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2015 cdmHUB Workshop
out of 5 stars
05 Jan 2016 | | Contributor(s):: Johnathan Goodsell
Composites Design, Analysis and Manufacturing Workshop held at Purdue University on November 3-5, 2015. Both lectures slides and lecture videos are presented.
Assess the Accuracy of the Variational Asymptotic Plate and Shell Analysis (VAPAS) Using the Generalized Unified Formulation (GUF)
19 Nov 2015 | | Contributor(s):: Wenbin Yu
The accuracy of the Variational Asymptotic Plate and Shell Analysis (VAPAS) is assessed against several higher order, zig zag,and layerwise theories generated by using the invariant axiomatic framework denoted as Generalized Unified Formulation (GUF).These theories are also compared against the...
2014 Composites Design, Analysis and Manufacturing Workshop
04 Sep 2014 |
Composites Design, Analysis and Manufacturing Workshop held at Purdue University on August 5-7, 2014. Both lectures slides and lecture videos are presented.
Three ways to derive the classical plate model
19 Jun 2014 | | 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 Last Paper: An Equivalent Plate Modeling of Corrugated Structures
23 May 2014 | | Contributor(s):: Wenbin Yu, Zheng Ye, Victor Berdichevsky
An equivalent classical plate model of corrugated structures is derived using the variational asymptotic method. Starting from a thin shell theory, we carry out an asymptotic analysis of the strain energy in terms of the smallness of a single corrugation with respect to the characteristic length...
Classical Laminate Plate Theory
31 Aug 2013 | | Contributor(s):: Andrew J Ritchey, Johnathan Goodsell
Prediction of stresses and strains in a laminated plate of infinite in-plane dimensions. Allows for application of thermal and edge loads.