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math.NA2021
A mixed method for 3D nonlinear elasticity using finite element exterior calculus
Bensingh Dhas, Jamun Kumar, Debasish Roy +1
This article discusses a mixed FE technique for 3D nonlinear elasticity using a Hu-Washizu (HW) type variational principle. Here, the deformed configuration and sections from its c…
math.NA2019
A general higher-order shell theory for compressible isotropic hyperelastic materials using orthonormal moving frame
Archana Arbind, J N Reddy, A R Srinivasa
The aim of this study is three-fold: (i) to present a general higher-order shell theory to analyze large deformations of thin or thick shell structures made of general compressible…