7 citations · 11 across the 5 of their papers we have counts for
5 papers
A novel four-field mixed variational approach to Kirchhoff rods implemented with finite element exterior calculus
Jamun Kumar N, Bensingh Dhas, Arun R Srinivasa +2
A four-field mixed variational principle is proposed for large deformation analysis of Kirchhoff rods with a mixed FE approximations. The core idea behind the approach is to…
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…
A mixed variational principle in nonlinear elasticity using Cartan's moving frame and implementation with finite element exterior calculus
Bensingh Dhas, Jamun Kumar N, Debasish Roy +1
This article offers a new perspective for the mechanics of solids using moving Cartan's frame, specifically discussing a mixed variational principle in non-linear elasticity. We tr…
A geometric approach to Hu-Washizu variational principle in nonlinear elasticity
Bensingh Dhas, Debasish Roy
We discuss the Hu-Washizu (HW) variational principle from a geometric standpoint. The mainstay of the present approach is to treat quantities defined on the co-tangent bundles of r…
A Weyl geometric model for thermo-mechanics of solids with metrical defects
Bensingh Dhas, Arun R Srinivasa, Debasish Roy
We seek a rational route to large-deformation, thermo-mechanical modeling of solids with metrical defects. It assumes the reference and deformed geometries to be of the Weyl type a…